It is a nialpdrome in base 14.
It is a congruent number.
2413240 is an apocalyptic number.
413240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
413240 is a wasteful number, since it uses less digits than its factorization.
413240 is an odious number, because the sum of its binary digits is odd.
The square root of 413240 is about 642.8374600161. The cubic root of 413240 is about 74.4847648380.
Adding to 413240 its reverse (42314), we get a palindrome (455554).
The spelling of 413240 in words is "four hundred thirteen thousand, two hundred forty".