234227904 has 56 divisors (see below), whose sum is σ = 656191728. Its totient is φ = 73482240.

The previous prime is 234227897. The next prime is 234227947. The reversal of 234227904 is 409722432.

It is a super-2 number, since 2×234227904² = 109725422024466432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32617 + ... + 39144.

Almost surely, 2^234227904 is an apocalyptic number.

234227904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234227904 is an abundant number, since it is smaller than the sum of its proper divisors (421963824).

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

234227904 is a wasteful number, since it uses less digits than its factorization.

234227904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71793 (or 71783 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 234227904 is about 15304.5060031352. The cubic root of 234227904 is about 616.4240067247.

The spelling of 234227904 in words is "two hundred thirty-four million, two hundred twenty-seven thousand, nine hundred four".