314856942 has 16 divisors (see below), whose sum is σ = 662856960. Its totient is φ = 99428472.

The previous prime is 314856877. The next prime is 314856953. The reversal of 314856942 is 249658413.

It is a junction number, because it is equal to n+sod(n) for n = 314856894 and 314856903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1380838 + ... + 1381065.

It is an arithmetic number, because the mean of its divisors is an integer number (41428560).

Almost surely, 2^314856942 is an apocalyptic number.

314856942 is an abundant number, since it is smaller than the sum of its proper divisors (348000018).

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

314856942 is a wasteful number, since it uses less digits than its factorization.

314856942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761927.

The product of its digits is 207360, while the sum is 42.

The square root of 314856942 is about 17744.2086890343. The cubic root of 314856942 is about 680.3061928439.

The spelling of 314856942 in words is "three hundred fourteen million, eight hundred fifty-six thousand, nine hundred forty-two".