314393922 has 12 divisors (see below), whose sum is σ = 681186870. Its totient is φ = 104797968.

The previous prime is 314393897. The next prime is 314393977. The reversal of 314393922 is 229393413.

314393922 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 312547041 + 1846881 = 17679^2 + 1359^2 .

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 5 ways as a sum of consecutive naturals, for example, 8733147 + ... + 8733182.

Almost surely, 2^314393922 is an apocalyptic number.

314393922 is an abundant number, since it is smaller than the sum of its proper divisors (366792948).

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

314393922 is a wasteful number, since it uses less digits than its factorization.

314393922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17466337 (or 17466334 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 314393922 is about 17731.1568150530. The cubic root of 314393922 is about 679.9725493532.

The spelling of 314393922 in words is "three hundred fourteen million, three hundred ninety-three thousand, nine hundred twenty-two".