232156834 has 32 divisors (see below), whose sum is σ = 429682176. Its totient is φ = 91609920.

The previous prime is 232156823. The next prime is 232156843. The reversal of 232156834 is 438651232.

It is a self number, because there is not a number n which added to its sum of digits gives 232156834.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82519 + ... + 85285.

It is an arithmetic number, because the mean of its divisors is an integer number (13427568).

Almost surely, 2^232156834 is an apocalyptic number.

232156834 is a deficient number, since it is larger than the sum of its proper divisors (197525342).

232156834 is a wasteful number, since it uses less digits than its factorization.

232156834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3250.

The product of its digits is 34560, while the sum is 34.

The square root of 232156834 is about 15236.6936702160. The cubic root of 232156834 is about 614.6017947926.

The spelling of 232156834 in words is "two hundred thirty-two million, one hundred fifty-six thousand, eight hundred thirty-four".