Fait général: 28396 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 28396 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 28396 is an unremarkable number.
Date historique: September 28th is the day in 1961 that a military coup in Damascus effectively ends the United Arab Republic, the union between Egypt and Syria.