314320012 has 6 divisors (see below), whose sum is σ = 550060028. Its totient is φ = 157160004.

The previous prime is 314320003. The next prime is 314320031. The reversal of 314320012 is 210023413.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39289998 + ... + 39290005.

Almost surely, 2^314320012 is an apocalyptic number.

It is an amenable number.

314320012 is a deficient number, since it is larger than the sum of its proper divisors (235740016).

314320012 is a wasteful number, since it uses less digits than its factorization.

314320012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78580007 (or 78580005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 314320012 is about 17729.0725081714. The cubic root of 314320012 is about 679.9192608868.

Adding to 314320012 its reverse (210023413), we get a palindrome (524343425).

The spelling of 314320012 in words is "three hundred fourteen million, three hundred twenty thousand, twelve".