232375720 has 32 divisors (see below), whose sum is σ = 553602600. Its totient is φ = 87482368.

The previous prime is 232375709. The next prime is 232375723. The reversal of 232375720 is 27573232.

232375720 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 231831076 + 544644 = 15226^2 + 738^2 .

It is not an unprimeable number, because it can be changed into a prime (232375723) 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, 170185 + ... + 171544.

Almost surely, 2^232375720 is an apocalyptic number.

232375720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232375720 is an abundant number, since it is smaller than the sum of its proper divisors (321226880).

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

232375720 is a wasteful number, since it uses less digits than its factorization.

232375720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341757 (or 341753 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 232375720 is about 15243.8748354872. The cubic root of 232375720 is about 614.7948905102.

The spelling of 232375720 in words is "two hundred thirty-two million, three hundred seventy-five thousand, seven hundred twenty".