232514152 has 32 divisors (see below), whose sum is σ = 470229480. Its totient is φ = 107147520.

The previous prime is 232514147. The next prime is 232514159. The reversal of 232514152 is 251415232.

It can be written as a sum of positive squares in 4 ways, for example, as 139854276 + 92659876 = 11826^2 + 9626^2 .

It is not an unprimeable number, because it can be changed into a prime (232514159) 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, 87402 + ... + 90022.

Almost surely, 2^232514152 is an apocalyptic number.

It is an amenable number.

232514152 is an abundant number, since it is smaller than the sum of its proper divisors (237715328).

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

232514152 is a wasteful number, since it uses less digits than its factorization.

232514152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493 (or 3489 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 232514152 is about 15248.4147372768. The cubic root of 232514152 is about 614.9169491482.

Adding to 232514152 its reverse (251415232), we get a palindrome (483929384).

The spelling of 232514152 in words is "two hundred thirty-two million, five hundred fourteen thousand, one hundred fifty-two".