Hecho matemático: 1935 is the maximum value of n so that there exist 4 denominations of stamps so that every postage from 1 to n can be paid for with at most 17 stamps.
Trivia: 1935 is an unremarkable number.
Fecha histórica: April 18th is the day in 1946 that the International Court of Justice holds its inaugural meeting in The Hague, Netherlands.