314299712 has 28 divisors (see below), whose sum is σ = 625975380. Its totient is φ = 156573696.

The previous prime is 314299703. The next prime is 314299717. The reversal of 314299712 is 217992413.

It can be written as a sum of positive squares in 2 ways, for example, as 128686336 + 185613376 = 11344^2 + 13624^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314299717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8864 + ... + 26592.

Almost surely, 2^314299712 is an apocalyptic number.

314299712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is a pronic number, being equal to 17728×17729.

It is an amenable number.

314299712 is a deficient number, since it is larger than the sum of its proper divisors (311675668).

314299712 is a wasteful number, since it uses less digits than its factorization.

314299712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18018 (or 18008 counting only the distinct ones).

The product of its digits is 27216, while the sum is 38.

The square root of 314299712 is about 17728.4999929492. The cubic root of 314299712 is about 679.9046233013.

The spelling of 314299712 in words is "three hundred fourteen million, two hundred ninety-nine thousand, seven hundred twelve".