234772056 has 48 divisors (see below), whose sum is σ = 669310200. Its totient is φ = 74138112.

The previous prime is 234772051. The next prime is 234772093. The reversal of 234772056 is 650277432.

It is a happy number.

234772056 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 234772056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234772051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84441 + ... + 87176.

Almost surely, 2^234772056 is an apocalyptic number.

It is an amenable number.

234772056 is an abundant number, since it is smaller than the sum of its proper divisors (434538144).

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

234772056 is a wasteful number, since it uses less digits than its factorization.

234772056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171648 (or 171641 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 234772056 is about 15322.2731994962. The cubic root of 234772056 is about 616.9009907965.

The spelling of 234772056 in words is "two hundred thirty-four million, seven hundred seventy-two thousand, fifty-six".