Fatto generale: 27424 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 27424 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 27424 is a boring number.
Data storica: January 30th is the day in 1975 that the Monitor National Marine Sanctuary is established as the first United States National Marine Sanctuary.