Hecho general: 9436 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 9436 is the smallest number whose 15^{th} power contains exactly the same digits as another 15^{th} power.
Trivia: 9436 is an uninteresting number.
Fecha histórica: October 31st is the day in 1994 that an American Eagle ATR-72 crashes in Roselawn, Indiana, after circling in icy weather, killing 68 passengers and crew.