23231080 has 32 divisors (see below), whose sum is σ = 52439400. Its totient is φ = 9262336.

The previous prime is 23231077. The next prime is 23231083. The reversal of 23231080 is 8013232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23231077) and next prime (23231083).

It can be written as a sum of positive squares in 4 ways, for example, as 19838116 + 3392964 = 4454^2 + 1842^2 .

It is not an unprimeable number, because it can be changed into a prime (23231083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14814 + ... + 16306.

Almost surely, 2^23231080 is an apocalyptic number.

23231080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23231080 is an abundant number, since it is smaller than the sum of its proper divisors (29208320).

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

23231080 is a wasteful number, since it uses less digits than its factorization.

23231080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893 (or 1889 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 23231080 is about 4819.8630685944. The cubic root of 23231080 is about 285.3359330030.

It can be divided in two parts, 2323 and 1080, that added together give a triangular number (3403 = T₈₂).

The spelling of 23231080 in words is "twenty-three million, two hundred thirty-one thousand, eighty".