232135250 has 32 divisors (see below), whose sum is σ = 436368816. Its totient is φ = 92467200.

The previous prime is 232135247. The next prime is 232135339. The reversal of 232135250 is 52531232.

232135250 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3853369 + 228281881 = 1963^2 + 15109^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62444 + ... + 66056.

Almost surely, 2^232135250 is an apocalyptic number.

232135250 is a deficient number, since it is larger than the sum of its proper divisors (204233566).

232135250 is a wasteful number, since it uses less digits than its factorization.

232135250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887 (or 3877 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 232135250 is about 15235.9853636055. The cubic root of 232135250 is about 614.5827473581.

Adding to 232135250 its reverse (52531232), we get a palindrome (284666482).

The spelling of 232135250 in words is "two hundred thirty-two million, one hundred thirty-five thousand, two hundred fifty".