314428886 has 16 divisors (see below), whose sum is σ = 488219136. Its totient is φ = 151756416.

The previous prime is 314428867. The next prime is 314428903. The reversal of 314428886 is 688824413.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 7331 + ... + 26126.

It is an arithmetic number, because the mean of its divisors is an integer number (30513696).

Almost surely, 2^314428886 is an apocalyptic number.

314428886 is a deficient number, since it is larger than the sum of its proper divisors (173790250).

314428886 is a wasteful number, since it uses less digits than its factorization.

314428886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33623.

The product of its digits is 294912, while the sum is 44.

The square root of 314428886 is about 17732.1427357215. The cubic root of 314428886 is about 679.9977551829.

The spelling of 314428886 in words is "three hundred fourteen million, four hundred twenty-eight thousand, eight hundred eighty-six".