374978974 has 16 divisors (see below), whose sum is σ = 575462880. Its totient is φ = 183205120.

The previous prime is 374978969. The next prime is 374978993. The reversal of 374978974 is 479879473.

374978974 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4362 + ... + 27730.

It is an arithmetic number, because the mean of its divisors is an integer number (35966430).

Almost surely, 2^374978974 is an apocalyptic number.

374978974 is a deficient number, since it is larger than the sum of its proper divisors (200483906).

374978974 is a wasteful number, since it uses less digits than its factorization.

374978974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23555.

The product of its digits is 10668672, while the sum is 58.

The square root of 374978974 is about 19364.3738344414. The cubic root of 374978974 is about 721.1113072398. Note that the first 3 decimals are identical.

The spelling of 374978974 in words is "three hundred seventy-four million, nine hundred seventy-eight thousand, nine hundred seventy-four".