232031104 has 32 divisors (see below), whose sum is σ = 472096800. Its totient is φ = 113544192.

The previous prime is 232031101. The next prime is 232031179. The reversal of 232031104 is 401130232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232031101) 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 3 ways as a sum of consecutive naturals, for example, 13269 + ... + 25300.

It is an arithmetic number, because the mean of its divisors is an integer number (14753025).

Almost surely, 2^232031104 is an apocalyptic number.

It is an amenable number.

232031104 is an abundant number, since it is smaller than the sum of its proper divisors (240065696).

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

232031104 is an equidigital number, since it uses as much as digits as its factorization.

232031104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38630 (or 38618 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 232031104 is about 15232.5672163296. The cubic root of 232031104 is about 614.4908240660.

Adding to 232031104 its reverse (401130232), we get a palindrome (633161336).

The spelling of 232031104 in words is "two hundred thirty-two million, thirty-one thousand, one hundred four".