234490768 has 20 divisors (see below), whose sum is σ = 457907200. Its totient is φ = 116321184.

The previous prime is 234490759. The next prime is 234490783. The reversal of 234490768 is 867094432.

234490768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 55668 + ... + 59731.

It is an arithmetic number, because the mean of its divisors is an integer number (22895360).

Almost surely, 2^234490768 is an apocalyptic number.

It is an amenable number.

234490768 is a deficient number, since it is larger than the sum of its proper divisors (223416432).

234490768 is a wasteful number, since it uses less digits than its factorization.

234490768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115534 (or 115528 counting only the distinct ones).

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

The square root of 234490768 is about 15313.0913926614. The cubic root of 234490768 is about 616.6545159849.

The spelling of 234490768 in words is "two hundred thirty-four million, four hundred ninety thousand, seven hundred sixty-eight".