314189994 has 8 divisors (see below), whose sum is σ = 628380000. Its totient is φ = 104729996.

The previous prime is 314189987. The next prime is 314190017. The reversal of 314189994 is 499981413.

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

314189994 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26182494 + ... + 26182505.

It is an arithmetic number, because the mean of its divisors is an integer number (78547500).

Almost surely, 2^314189994 is an apocalyptic number.

314189994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

314189994 is a wasteful number, since it uses less digits than its factorization.

314189994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52365004.

The product of its digits is 279936, while the sum is 48.

The square root of 314189994 is about 17725.4053268183. The cubic root of 314189994 is about 679.8254987644.

The spelling of 314189994 in words is "three hundred fourteen million, one hundred eighty-nine thousand, nine hundred ninety-four".