Fait général: 2432 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2432 is an uninteresting number.
Culture générale: 2432 is a boring number.
Date historique: August 28th is the day in 1859 that a geomagnetic storm causes the Aurora Borealis to shine so brightly that it is seen clearly over parts of USA, Europe, and even as far away as Japan.