274338056 has 16 divisors (see below), whose sum is σ = 515138640. Its totient is φ = 136967760.

The previous prime is 274338041. The next prime is 274338059. The reversal of 274338056 is 650833472.

It is a super-2 number, since 2×274338056² = 150522737939718272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (274338059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19286 + ... + 30341.

It is an arithmetic number, because the mean of its divisors is an integer number (32196165).

Almost surely, 2^274338056 is an apocalyptic number.

It is an amenable number.

274338056 is a deficient number, since it is larger than the sum of its proper divisors (240800584).

274338056 is a wasteful number, since it uses less digits than its factorization.

274338056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50324 (or 50320 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 274338056 is about 16563.1535644635. The cubic root of 274338056 is about 649.7735353084.

The spelling of 274338056 in words is "two hundred seventy-four million, three hundred thirty-eight thousand, fifty-six".