412257136 has 20 divisors (see below), whose sum is σ = 840788200. Its totient is φ = 195279552.

The previous prime is 412257101. The next prime is 412257149. The reversal of 412257136 is 631752214.

It is a junction number, because it is equal to n+sod(n) for n = 412257098 and 412257107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677751 + ... + 678358.

It is an arithmetic number, because the mean of its divisors is an integer number (42039410).

Almost surely, 2^412257136 is an apocalyptic number.

It is an amenable number.

412257136 is an abundant number, since it is smaller than the sum of its proper divisors (428531064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412257136 is a wasteful number, since it uses less digits than its factorization.

412257136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356136 (or 1356130 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 412257136 is about 20304.1162329218. The cubic root of 412257136 is about 744.2566559695.

The spelling of 412257136 in words is "four hundred twelve million, two hundred fifty-seven thousand, one hundred thirty-six".