232012880 has 40 divisors (see below), whose sum is σ = 588471264. Its totient is φ = 84368000.

The previous prime is 232012861. The next prime is 232012901. The reversal of 232012880 is 88210232.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130946 + ... + 132705.

Almost surely, 2^232012880 is an apocalyptic number.

232012880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232012880 is an abundant number, since it is smaller than the sum of its proper divisors (356458384).

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

232012880 is a wasteful number, since it uses less digits than its factorization.

232012880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263675 (or 263669 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 232012880 is about 15231.9690125735. The cubic root of 232012880 is about 614.4747360304.

The spelling of 232012880 in words is "two hundred thirty-two million, twelve thousand, eight hundred eighty".