232102664 has 16 divisors (see below), whose sum is σ = 438115500. Its totient is φ = 115271872.

The previous prime is 232102657. The next prime is 232102669. The reversal of 232102664 is 466201232.

232102664 is digitally balanced in base 2, 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 2 ways, for example, as 202834564 + 29268100 = 14242^2 + 5410^2 .

It is not an unprimeable number, because it can be changed into a prime (232102669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96167 + ... + 98550.

Almost surely, 2^232102664 is an apocalyptic number.

It is an amenable number.

232102664 is a deficient number, since it is larger than the sum of its proper divisors (206012836).

232102664 is a wasteful number, since it uses less digits than its factorization.

232102664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194872 (or 194868 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 232102664 is about 15234.9159498830. The cubic root of 232102664 is about 614.5539886488.

Adding to 232102664 its reverse (466201232), we get a palindrome (698303896).

The spelling of 232102664 in words is "two hundred thirty-two million, one hundred two thousand, six hundred sixty-four".