8396944 has 20 divisors (see below), whose sum is σ = 16467696. Its totient is φ = 4147232.

The previous prime is 8396881. The next prime is 8396951. The reversal of 8396944 is 4496938.

It is a self number, because there is not a number n which added to its sum of digits gives 8396944.

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, 1834 + ... + 4489.

Almost surely, 2^8396944 is an apocalyptic number.

It is an amenable number.

8396944 is a deficient number, since it is larger than the sum of its proper divisors (8070752).

8396944 is a wasteful number, since it uses less digits than its factorization.

8396944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6414 (or 6408 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The square root of 8396944 is about 2897.7480911908. The cubic root of 8396944 is about 203.2546167279.

The spelling of 8396944 in words is "eight million, three hundred ninety-six thousand, nine hundred forty-four".