234892272 has 20 divisors (see below), whose sum is σ = 606805160. Its totient is φ = 78297408.

The previous prime is 234892249. The next prime is 234892277. The reversal of 234892272 is 272298432.

It is a self number, because there is not a number n which added to its sum of digits gives 234892272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234892277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2446747 + ... + 2446842.

It is an arithmetic number, because the mean of its divisors is an integer number (30340258).

Almost surely, 2^234892272 is an apocalyptic number.

It is an amenable number.

234892272 is an abundant number, since it is smaller than the sum of its proper divisors (371912888).

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

234892272 is a wasteful number, since it uses less digits than its factorization.

234892272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4893600 (or 4893594 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 234892272 is about 15326.1956140459. The cubic root of 234892272 is about 617.0062683952.

The spelling of 234892272 in words is "two hundred thirty-four million, eight hundred ninety-two thousand, two hundred seventy-two".