8664914 has 8 divisors (see below), whose sum is σ = 13052028. Its totient is φ = 4314240.

The previous prime is 8664907. The next prime is 8664941. The reversal of 8664914 is 4194668.

It can be written as a sum of positive squares in 2 ways, for example, as 8508889 + 156025 = 2917^2 + 395^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 8507 + ... + 9470.

Almost surely, 2^8664914 is an apocalyptic number.

8664914 is a deficient number, since it is larger than the sum of its proper divisors (4387114).

8664914 is a wasteful number, since it uses less digits than its factorization.

8664914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18220.

The product of its digits is 41472, while the sum is 38.

The square root of 8664914 is about 2943.6225980924. The cubic root of 8664914 is about 205.3941573852.

It can be divided in two parts, 866 and 4914, that multiplied together give a palindrome (4255524).

The spelling of 8664914 in words is "eight million, six hundred sixty-four thousand, nine hundred fourteen".