314979694 has 4 divisors (see below), whose sum is σ = 472469544. Its totient is φ = 157489846.

The previous prime is 314979683. The next prime is 314979697. The reversal of 314979694 is 496979413.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314979697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78744922 + ... + 78744925.

It is an arithmetic number, because the mean of its divisors is an integer number (118117386).

Almost surely, 2^314979694 is an apocalyptic number.

314979694 is a deficient number, since it is larger than the sum of its proper divisors (157489850).

314979694 is a wasteful number, since it uses less digits than its factorization.

314979694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157489849.

The product of its digits is 1469664, while the sum is 52.

The square root of 314979694 is about 17747.6672833361. The cubic root of 314979694 is about 680.3945907632.

The spelling of 314979694 in words is "three hundred fourteen million, nine hundred seventy-nine thousand, six hundred ninety-four".