314986738 has 16 divisors (see below), whose sum is σ = 525159936. Its totient is φ = 140473840.

The previous prime is 314986717. The next prime is 314986747. The reversal of 314986738 is 837689413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 314986691 and 314986700.

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 7 ways as a sum of consecutive naturals, for example, 133906 + ... + 136237.

It is an arithmetic number, because the mean of its divisors is an integer number (32822496).

Almost surely, 2^314986738 is an apocalyptic number.

314986738 is a deficient number, since it is larger than the sum of its proper divisors (210173198).

314986738 is a wasteful number, since it uses less digits than its factorization.

314986738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270209.

The product of its digits is 870912, while the sum is 49.

The square root of 314986738 is about 17747.8657308421. The cubic root of 314986738 is about 680.3996626921.

The spelling of 314986738 in words is "three hundred fourteen million, nine hundred eighty-six thousand, seven hundred thirty-eight".