374045238 has 48 divisors (see below), whose sum is σ = 927407520. Its totient is φ = 106731648.

The previous prime is 374045233. The next prime is 374045249. The reversal of 374045238 is 832540473.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374045233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133306 + ... + 136082.

It is an arithmetic number, because the mean of its divisors is an integer number (19320990).

Almost surely, 2^374045238 is an apocalyptic number.

374045238 is an abundant number, since it is smaller than the sum of its proper divisors (553362282).

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

374045238 is a wasteful number, since it uses less digits than its factorization.

374045238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861 (or 3858 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 374045238 is about 19340.2491710939. The cubic root of 374045238 is about 720.5122627657.

The spelling of 374045238 in words is "three hundred seventy-four million, forty-five thousand, two hundred thirty-eight".