374634356 has 6 divisors (see below), whose sum is σ = 655610130. Its totient is φ = 187317176.

The previous prime is 374634307. The next prime is 374634427. The reversal of 374634356 is 653436473.

It can be written as a sum of positive squares in only one way, i.e., 263542756 + 111091600 = 16234^2 + 10540^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46829291 + ... + 46829298.

It is an arithmetic number, because the mean of its divisors is an integer number (109268355).

Almost surely, 2^374634356 is an apocalyptic number.

It is an amenable number.

374634356 is a deficient number, since it is larger than the sum of its proper divisors (280975774).

374634356 is a wasteful number, since it uses less digits than its factorization.

374634356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93658593 (or 93658591 counting only the distinct ones).

The product of its digits is 544320, while the sum is 41.

The square root of 374634356 is about 19355.4735410943. The cubic root of 374634356 is about 720.8903312015.

The spelling of 374634356 in words is "three hundred seventy-four million, six hundred thirty-four thousand, three hundred fifty-six".