411391372 has 24 divisors (see below), whose sum is σ = 823437216. Its totient is φ = 176170368.

The previous prime is 411391369. The next prime is 411391391. The reversal of 411391372 is 273193114.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34998 + ... + 45250.

It is an arithmetic number, because the mean of its divisors is an integer number (34309884).

Almost surely, 2^411391372 is an apocalyptic number.

It is an amenable number.

411391372 is an abundant number, since it is smaller than the sum of its proper divisors (412045844).

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

411391372 is a wasteful number, since it uses less digits than its factorization.

411391372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11697 (or 11695 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 411391372 is about 20282.7851144758. The cubic root of 411391372 is about 743.7352967270.

The spelling of 411391372 in words is "four hundred eleven million, three hundred ninety-one thousand, three hundred seventy-two".