8974378 has 16 divisors (see below), whose sum is σ = 15448320. Its totient is φ = 3830256.

The previous prime is 8974363. The next prime is 8974391. The reversal of 8974378 is 8734798.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2575 + ... + 4957.

It is an arithmetic number, because the mean of its divisors is an integer number (965520).

Almost surely, 2^8974378 is an apocalyptic number.

8974378 is a deficient number, since it is larger than the sum of its proper divisors (6473942).

8974378 is a wasteful number, since it uses less digits than its factorization.

8974378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2661.

The product of its digits is 338688, while the sum is 46.

The square root of 8974378 is about 2995.7266230416. The cubic root of 8974378 is about 207.8108024396.

The spelling of 8974378 in words is "eight million, nine hundred seventy-four thousand, three hundred seventy-eight".