8668814 has 32 divisors (see below), whose sum is σ = 16353792. Its totient is φ = 3348000.

The previous prime is 8668813. The next prime is 8668817. The reversal of 8668814 is 4188668.

Its product of digits (73728) is a multiple of the sum of its prime divisors (512).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8668813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27719 + ... + 28029.

It is an arithmetic number, because the mean of its divisors is an integer number (511056).

Almost surely, 2^8668814 is an apocalyptic number.

8668814 is a deficient number, since it is larger than the sum of its proper divisors (7684978).

8668814 is a wasteful number, since it uses less digits than its factorization.

8668814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its digits is 73728, while the sum is 41.

The square root of 8668814 is about 2944.2849726207. The cubic root of 8668814 is about 205.4249681185.

The spelling of 8668814 in words is "eight million, six hundred sixty-eight thousand, eight hundred fourteen".