396182934 has 48 divisors (see below), whose sum is σ = 1024153200. Its totient is φ = 113194368.

The previous prime is 396182923. The next prime is 396182947. The reversal of 396182934 is 439281693.

It is a happy number.

396182934 is a `hidden beast` number, since 3 + 9 + 618 + 29 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 396182934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72219 + ... + 77510.

It is an arithmetic number, because the mean of its divisors is an integer number (21336525).

Almost surely, 2^396182934 is an apocalyptic number.

396182934 is an abundant number, since it is smaller than the sum of its proper divisors (627970266).

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

396182934 is a wasteful number, since it uses less digits than its factorization.

396182934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149754 (or 149741 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 396182934 is about 19904.3446011166. The cubic root of 396182934 is about 734.4551063460.

The spelling of 396182934 in words is "three hundred ninety-six million, one hundred eighty-two thousand, nine hundred thirty-four".