314456636 has 48 divisors (see below), whose sum is σ = 611689344. Its totient is φ = 140507136.

The previous prime is 314456587. The next prime is 314456651. The reversal of 314456636 is 636654413.

It is a self number, because there is not a number n which added to its sum of digits gives 314456636.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678941 + ... + 679403.

It is an arithmetic number, because the mean of its divisors is an integer number (12743528).

Almost surely, 2^314456636 is an apocalyptic number.

It is an amenable number.

314456636 is a deficient number, since it is larger than the sum of its proper divisors (297232708).

314456636 is a wasteful number, since it uses less digits than its factorization.

314456636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 868 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The square root of 314456636 is about 17732.9251958046. The cubic root of 314456636 is about 680.0177590518.

The spelling of 314456636 in words is "three hundred fourteen million, four hundred fifty-six thousand, six hundred thirty-six".