314812 has 12 divisors (see below), whose sum is σ = 555016. Its totient is φ = 156240.

The previous prime is 314807. The next prime is 314813. The reversal of 314812 is 218413.

314812 is nontrivially palindromic in base 14.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 314812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314813) 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 3 ways as a sum of consecutive naturals, for example, 658 + ... + 1030.

2³¹⁴⁸¹² is an apocalyptic number.

It is an amenable number.

314812 is a deficient number, since it is larger than the sum of its proper divisors (240204).

314812 is a wasteful number, since it uses less digits than its factorization.

314812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 586 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 314812 is about 561.0810993074. The cubic root of 314812 is about 68.0273822825.

It can be divided in two parts, 3148 and 12, that added together give a triangular number (3160 = T₇₉).

The spelling of 314812 in words is "three hundred fourteen thousand, eight hundred twelve".