232543264 has 24 divisors (see below), whose sum is σ = 460228608. Its totient is φ = 115659840.

The previous prime is 232543253. The next prime is 232543279. The reversal of 232543264 is 462345232.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12912 + ... + 25135.

It is an arithmetic number, because the mean of its divisors is an integer number (19176192).

Almost surely, 2^232543264 is an apocalyptic number.

It is an amenable number.

232543264 is a deficient number, since it is larger than the sum of its proper divisors (227685344).

232543264 is a wasteful number, since it uses less digits than its factorization.

232543264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38248 (or 38240 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 232543264 is about 15249.3692984333. The cubic root of 232543264 is about 614.9426116940.

Adding to 232543264 its reverse (462345232), we get a palindrome (694888496).

The spelling of 232543264 in words is "two hundred thirty-two million, five hundred forty-three thousand, two hundred sixty-four".