314745886 has 16 divisors (see below), whose sum is σ = 581069664. Its totient is φ = 124514784.

The previous prime is 314745859. The next prime is 314745913. The reversal of 314745886 is 688547413.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (314745859) and next prime (314745913).

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, 864505 + ... + 864868.

It is an arithmetic number, because the mean of its divisors is an integer number (36316854).

Almost surely, 2^314745886 is an apocalyptic number.

314745886 is a deficient number, since it is larger than the sum of its proper divisors (266323778).

314745886 is a wasteful number, since it uses less digits than its factorization.

314745886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729395.

The product of its digits is 645120, while the sum is 46.

The square root of 314745886 is about 17741.0790539922. The cubic root of 314745886 is about 680.2261978164.

The spelling of 314745886 in words is "three hundred fourteen million, seven hundred forty-five thousand, eight hundred eighty-six".