389698914 has 32 divisors (see below), whose sum is σ = 854553600. Its totient is φ = 117493200.

The previous prime is 389698909. The next prime is 389698937. The reversal of 389698914 is 419896983.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1702 + ... + 27969.

It is an arithmetic number, because the mean of its divisors is an integer number (26704800).

Almost surely, 2^389698914 is an apocalyptic number.

389698914 is an abundant number, since it is smaller than the sum of its proper divisors (464854686).

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

389698914 is a wasteful number, since it uses less digits than its factorization.

389698914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29886.

The product of its digits is 3359232, while the sum is 57.

The square root of 389698914 is about 19740.7931451601. The cubic root of 389698914 is about 730.4262938273.

The spelling of 389698914 in words is "three hundred eighty-nine million, six hundred ninety-eight thousand, nine hundred fourteen".