314934918 has 16 divisors (see below), whose sum is σ = 663021120. Its totient is φ = 99453096.

The previous prime is 314934869. The next prime is 314934923. The reversal of 314934918 is 819439413.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 314934918.

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, 1381180 + ... + 1381407.

It is an arithmetic number, because the mean of its divisors is an integer number (41438820).

Almost surely, 2^314934918 is an apocalyptic number.

314934918 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

314934918 is an abundant number, since it is smaller than the sum of its proper divisors (348086202).

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

314934918 is a wasteful number, since it uses less digits than its factorization.

314934918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762611.

The product of its digits is 93312, while the sum is 42.

The square root of 314934918 is about 17746.4057769454. The cubic root of 314934918 is about 680.3623486933.

The spelling of 314934918 in words is "three hundred fourteen million, nine hundred thirty-four thousand, nine hundred eighteen".