233252312 has 24 divisors (see below), whose sum is σ = 440971500. Its totient is φ = 115667760.

The previous prime is 233252237. The next prime is 233252323. The reversal of 233252312 is 213252332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136439 + ... + 138137.

Almost surely, 2^233252312 is an apocalyptic number.

It is an amenable number.

233252312 is a deficient number, since it is larger than the sum of its proper divisors (207719188).

233252312 is a wasteful number, since it uses less digits than its factorization.

233252312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967 (or 1832 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 233252312 is about 15272.6000405956. The cubic root of 233252312 is about 615.5669849974.

The spelling of 233252312 in words is "two hundred thirty-three million, two hundred fifty-two thousand, three hundred twelve".