234734836 has 24 divisors (see below), whose sum is σ = 469844480. Its totient is φ = 100520352.

The previous prime is 234734809. The next prime is 234734867. The reversal of 234734836 is 638437432.

It is a congruent number.

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, 44221 + ... + 49243.

Almost surely, 2^234734836 is an apocalyptic number.

It is an amenable number.

234734836 is an abundant number, since it is smaller than the sum of its proper divisors (235109644).

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

234734836 is a wasteful number, since it uses less digits than its factorization.

234734836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703 (or 6701 counting only the distinct ones).

The product of its digits is 290304, while the sum is 40.

The square root of 234734836 is about 15321.0585796152. The cubic root of 234734836 is about 616.8683885797.

The spelling of 234734836 in words is "two hundred thirty-four million, seven hundred thirty-four thousand, eight hundred thirty-six".