234786972 has 24 divisors (see below), whose sum is σ = 626098816. Its totient is φ = 67081968.

The previous prime is 234786953. The next prime is 234787027. The reversal of 234786972 is 279687432.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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, 1397458 + ... + 1397625.

Almost surely, 2^234786972 is an apocalyptic number.

It is an amenable number.

234786972 is an abundant number, since it is smaller than the sum of its proper divisors (391311844).

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

234786972 is a wasteful number, since it uses less digits than its factorization.

234786972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795097 (or 2795095 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 234786972 is about 15322.7599341633. The cubic root of 234786972 is about 616.9140552421.

The spelling of 234786972 in words is "two hundred thirty-four million, seven hundred eighty-six thousand, nine hundred seventy-two".