231925104 has 30 divisors (see below), whose sum is σ = 649068576. Its totient is φ = 77308320.

The previous prime is 231925103. The next prime is 231925117. The reversal of 231925104 is 401529132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231925103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 805152 + ... + 805439.

Almost surely, 2^231925104 is an apocalyptic number.

231925104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

231925104 is an abundant number, since it is smaller than the sum of its proper divisors (417143472).

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

231925104 is a wasteful number, since it uses less digits than its factorization.

231925104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610605 (or 1610596 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 231925104 is about 15229.0874316224. The cubic root of 231925104 is about 614.3972361122.

The spelling of 231925104 in words is "two hundred thirty-one million, nine hundred twenty-five thousand, one hundred four".