IF formula to equal the value of the cell if it doesn't meat the criteria

I require some assistance on writing the following formula.

I have a figure that is in column D that comes from a pivot table. I have formulas in column E that give the final value.

If the value of the cell in column D is under 16 then the figure in the cell in column E is to show "16"
If the value of the cell in column D is over 16 then the figure in the cell in column E is to show what the value in column D is.

I have started the formula as shown below but need to know what I need to write to complete the formula if the value is over 16.

=IF(D77<16,"16")

Try

=MAX(16,D77)

Thanks for youe assistance. The formula works great.

You're welcome.