Fatto generale: 4279 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 4279 is the smallest semiprime super Catalan number.
Trivia: 4279 is an unremarkable number.
Data storica: September 18th is the day in 1919 that Fritz Pollard becomes the first African-American to play professional football for a major team, the Akron Pros.