The number of minutes in February (in non-leap years) is equivalent to 8 factorial.

February has 28 days (7 x 4)
Each day has 24 hours (8 x 3)
Each hour has 60 minutes (6 x 5 x 2)

So, the number of minutes in February is 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1, aka 8!