Hecho general: 22828 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 22828 is a boring number.
Trivia: 22828 is a boring number.
Fecha histórica: July 1st is the day in 1837 that a system of the civil registration of births, marriages and deaths is established in England and Wales.