232052240 has 60 divisors (see below), whose sum is σ = 627617196. Its totient is φ = 79559424.

The previous prime is 232052237. The next prime is 232052269. The reversal of 232052240 is 42250232.

It can be written as a sum of positive squares in 2 ways, for example, as 86415616 + 145636624 = 9296^2 + 12068^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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 11 ways as a sum of consecutive naturals, for example, 25679 + ... + 33518.

Almost surely, 2^232052240 is an apocalyptic number.

232052240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232052240 is an abundant number, since it is smaller than the sum of its proper divisors (395564956).

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

232052240 is a wasteful number, since it uses less digits than its factorization.

232052240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59224 (or 59211 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 232052240 is about 15233.2609772169. The cubic root of 232052240 is about 614.5094817423.

The spelling of 232052240 in words is "two hundred thirty-two million, fifty-two thousand, two hundred forty".