234346656 has 24 divisors (see below), whose sum is σ = 615160224. Its totient is φ = 78115520.

The previous prime is 234346631. The next prime is 234346667. The reversal of 234346656 is 656643432.

It is a tau number, because it is divible by the number of its divisors (24).

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, 1220460 + ... + 1220651.

It is an arithmetic number, because the mean of its divisors is an integer number (25631676).

Almost surely, 2^234346656 is an apocalyptic number.

It is an amenable number.

234346656 is an abundant number, since it is smaller than the sum of its proper divisors (380813568).

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

234346656 is a wasteful number, since it uses less digits than its factorization.

234346656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441124 (or 2441116 counting only the distinct ones).

The product of its digits is 311040, while the sum is 39.

The square root of 234346656 is about 15308.3851532420. The cubic root of 234346656 is about 616.5281634242.

The spelling of 234346656 in words is "two hundred thirty-four million, three hundred forty-six thousand, six hundred fifty-six".