232134664 has 16 divisors (see below), whose sum is σ = 438681600. Its totient is φ = 115152912.

The previous prime is 232134641. The next prime is 232134691. The reversal of 232134664 is 466431232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113224 + ... + 115255.

It is an arithmetic number, because the mean of its divisors is an integer number (27417600).

Almost surely, 2^232134664 is an apocalyptic number.

It is an amenable number.

232134664 is a deficient number, since it is larger than the sum of its proper divisors (206546936).

232134664 is a wasteful number, since it uses less digits than its factorization.

232134664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228612 (or 228608 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 232134664 is about 15235.9661328056. The cubic root of 232134664 is about 614.5822302088.

Adding to 232134664 its reverse (466431232), we get a palindrome (698565896).

The spelling of 232134664 in words is "two hundred thirty-two million, one hundred thirty-four thousand, six hundred sixty-four".