Fatto generale: 84249 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 84249 is an unremarkable number.
Trivia: 84249 is a boring number.
Data storica: August 31st is the day in 1949 that the retreat of the Democratic Army of Greece in Albania after its defeat on Gramos mountain marks the end of the Greek Civil War.