234407968 has 24 divisors (see below), whose sum is σ = 488638332. Its totient is φ = 110309376.

The previous prime is 234407963. The next prime is 234407983. The reversal of 234407968 is 869704432.

It can be written as a sum of positive squares in 2 ways, for example, as 230675344 + 3732624 = 15188^2 + 1932^2 .

It is not an unprimeable number, because it can be changed into a prime (234407963) 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, 214905 + ... + 215992.

Almost surely, 2^234407968 is an apocalyptic number.

It is an amenable number.

234407968 is an abundant number, since it is smaller than the sum of its proper divisors (254230364).

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

234407968 is a wasteful number, since it uses less digits than its factorization.

234407968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430924 (or 430916 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 234407968 is about 15310.3875849046. The cubic root of 234407968 is about 616.5819260556.

The spelling of 234407968 in words is "two hundred thirty-four million, four hundred seven thousand, nine hundred sixty-eight".