8318964 has 24 divisors (see below), whose sum is σ = 19460448. Its totient is φ = 2765920.

The previous prime is 8318951. The next prime is 8318971. The reversal of 8318964 is 4698138.

It is an Ulam number.

It is a plaindrome in base 14.

It is a congruent number.

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, 6454 + ... + 7634.

It is an arithmetic number, because the mean of its divisors is an integer number (810852).

Almost surely, 2^8318964 is an apocalyptic number.

It is an amenable number.

8318964 is an abundant number, since it is smaller than the sum of its proper divisors (11141484).

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

8318964 is a wasteful number, since it uses less digits than its factorization.

8318964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775 (or 1773 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 8318964 is about 2884.2614305919. The cubic root of 8318964 is about 202.6234698929.

The spelling of 8318964 in words is "eight million, three hundred eighteen thousand, nine hundred sixty-four".