234812100 has 36 divisors (see below), whose sum is σ = 679390544. Its totient is φ = 62616480.

The previous prime is 234812059. The next prime is 234812111. The reversal of 234812100 is 1218432.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391054 + ... + 391653.

Almost surely, 2^234812100 is an apocalyptic number.

234812100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234812100 is an abundant number, since it is smaller than the sum of its proper divisors (444578444).

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

234812100 is a wasteful number, since it uses less digits than its factorization.

234812100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782724 (or 782717 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 234812100 is about 15323.5798689471. The cubic root of 234812100 is about 616.9360627997.

The spelling of 234812100 in words is "two hundred thirty-four million, eight hundred twelve thousand, one hundred".