374399984 has 30 divisors (see below), whose sum is σ = 843834384. Its totient is φ = 160456800.

The previous prime is 374399951. The next prime is 374399999. The reversal of 374399984 is 489993473.

374399984 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 (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237992 + ... + 239559.

Almost surely, 2^374399984 is an apocalyptic number.

It is an amenable number.

374399984 is an abundant number, since it is smaller than the sum of its proper divisors (469434400).

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

374399984 is a wasteful number, since it uses less digits than its factorization.

374399984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477573 (or 477560 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 56.

The square root of 374399984 is about 19349.4181824674. The cubic root of 374399984 is about 720.7399696989.

The spelling of 374399984 in words is "three hundred seventy-four million, three hundred ninety-nine thousand, nine hundred eighty-four".