374401516 has 12 divisors (see below), whose sum is σ = 670440232. Its totient is φ = 182847168.

The previous prime is 374401507. The next prime is 374401603. The reversal of 374401516 is 615104473.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088205 + ... + 1088548.

Almost surely, 2^374401516 is an apocalyptic number.

It is an amenable number.

374401516 is a deficient number, since it is larger than the sum of its proper divisors (296038716).

374401516 is a wasteful number, since it uses less digits than its factorization.

374401516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176800 (or 2176798 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 374401516 is about 19349.4577701805. The cubic root of 374401516 is about 720.7409527581.

Adding to 374401516 its reverse (615104473), we get a palindrome (989505989).

The spelling of 374401516 in words is "three hundred seventy-four million, four hundred one thousand, five hundred sixteen".