234392 has 16 divisors (see below), whose sum is σ = 446040. Its totient is φ = 115456.

The previous prime is 234383. The next prime is 234431. The reversal of 234392 is 293432.

234392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 234392.

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, 488 + ... + 840.

2²³⁴³⁹² is an apocalyptic number.

It is an amenable number.

234392 is a deficient number, since it is larger than the sum of its proper divisors (211648).

234392 is a wasteful number, since it uses less digits than its factorization.

234392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 438 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 234392 is about 484.1404754821. The cubic root of 234392 is about 61.6567925104.

It can be divided in two parts, 234 and 392, that added together give a palindrome (626).

The spelling of 234392 in words is "two hundred thirty-four thousand, three hundred ninety-two".