314251856 has 10 divisors (see below), whose sum is σ = 608863002. Its totient is φ = 157125920.

The previous prime is 314251853. The next prime is 314251879. The reversal of 314251856 is 658152413.

It can be written as a sum of positive squares in only one way, i.e., 272778256 + 41473600 = 16516^2 + 6440^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314251853) by changing a digit.

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 as a sum of consecutive naturals, namely, 9820355 + ... + 9820386.

Almost surely, 2^314251856 is an apocalyptic number.

It is an amenable number.

314251856 is a deficient number, since it is larger than the sum of its proper divisors (294611146).

314251856 is a wasteful number, since it uses less digits than its factorization.

314251856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19640749 (or 19640743 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 314251856 is about 17727.1502503928. The cubic root of 314251856 is about 679.8701136004.

The spelling of 314251856 in words is "three hundred fourteen million, two hundred fifty-one thousand, eight hundred fifty-six".