314838612 has 54 divisors (see below), whose sum is σ = 874780634. Its totient is φ = 95404320.

The previous prime is 314838599. The next prime is 314838613. The reversal of 314838612 is 216838413.

314838612 is a `hidden beast` number, since 3 + 1 + 4 + 8 + 38 + 612 = 666.

It can be written as a sum of positive squares in only one way, i.e., 308213136 + 6625476 = 17556^2 + 2574^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314838613) 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 17 ways as a sum of consecutive naturals, for example, 31783 + ... + 40494.

Almost surely, 2^314838612 is an apocalyptic number.

It is an amenable number.

314838612 is an abundant number, since it is smaller than the sum of its proper divisors (559942022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314838612 is a wasteful number, since it uses less digits than its factorization.

314838612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72309 (or 72293 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 314838612 is about 17743.6921749674. The cubic root of 314838612 is about 680.2929908116.

The spelling of 314838612 in words is "three hundred fourteen million, eight hundred thirty-eight thousand, six hundred twelve".