869316214 has 16 divisors (see below), whose sum is σ = 1405599552. Its totient is φ = 400845888.

The previous prime is 869316179. The next prime is 869316241. The reversal of 869316214 is 412613968.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13522 + ... + 43834.

It is an arithmetic number, because the mean of its divisors is an integer number (87849972).

Almost surely, 2^869316214 is an apocalyptic number.

869316214 is a deficient number, since it is larger than the sum of its proper divisors (536283338).

869316214 is a wasteful number, since it uses less digits than its factorization.

869316214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31431.

The product of its digits is 62208, while the sum is 40.

The square root of 869316214 is about 29484.1688707686. The cubic root of 869316214 is about 954.3901020685.

The spelling of 869316214 in words is "eight hundred sixty-nine million, three hundred sixteen thousand, two hundred fourteen".