314639662 has 16 divisors (see below), whose sum is σ = 477315072. Its totient is φ = 155539800.

The previous prime is 314639657. The next prime is 314639669. The reversal of 314639662 is 266936413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314639669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236443 + ... + 237769.

It is an arithmetic number, because the mean of its divisors is an integer number (29832192).

Almost surely, 2^314639662 is an apocalyptic number.

314639662 is a deficient number, since it is larger than the sum of its proper divisors (162675410).

314639662 is a wasteful number, since it uses less digits than its factorization.

314639662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583.

The product of its digits is 139968, while the sum is 40.

The square root of 314639662 is about 17738.0850713937. The cubic root of 314639662 is about 680.1496657302.

The spelling of 314639662 in words is "three hundred fourteen million, six hundred thirty-nine thousand, six hundred sixty-two".