232938 has 12 divisors (see below), whose sum is σ = 504738. Its totient is φ = 77640.

The previous prime is 232937. The next prime is 232961. The reversal of 232938 is 839232.

It can be written as a sum of positive squares in only one way, i.e., 173889 + 59049 = 417^2 + 243^2 .

It is a super-2 number, since 2×232938² = 108520223688, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 232938.

It is not an unprimeable number, because it can be changed into a prime (232937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6453 + ... + 6488.

2²³²⁹³⁸ is an apocalyptic number.

232938 is an abundant number, since it is smaller than the sum of its proper divisors (271800).

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

232938 is a wasteful number, since it uses less digits than its factorization.

232938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12949 (or 12946 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 232938 is about 482.6365091868. The cubic root of 232938 is about 61.5290364572.

The spelling of 232938 in words is "two hundred thirty-two thousand, nine hundred thirty-eight".