233929968 has 40 divisors (see below), whose sum is σ = 623817216. Its totient is φ = 75460800.

The previous prime is 233929931. The next prime is 233930017. The reversal of 233929968 is 869929332.

It is a self number, because there is not a number n which added to its sum of digits gives 233929968.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77118 + ... + 80093.

Almost surely, 2^233929968 is an apocalyptic number.

It is an amenable number.

233929968 is an abundant number, since it is smaller than the sum of its proper divisors (389887248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233929968 is a wasteful number, since it uses less digits than its factorization.

233929968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157253 (or 157247 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 51.

The square root of 233929968 is about 15294.7693019542. The cubic root of 233929968 is about 616.1625337120.

The spelling of 233929968 in words is "two hundred thirty-three million, nine hundred twenty-nine thousand, nine hundred sixty-eight".