314321155412 has 24 divisors (see below), whose sum is σ = 600154621920. Its totient is φ = 142852547360.

The previous prime is 314321155387. The next prime is 314321155453. The reversal of 314321155412 is 214551123413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208487 + ... + 819822.

It is an arithmetic number, because the mean of its divisors is an integer number (25006442580).

Almost surely, 2^314321155412 is an apocalyptic number.

It is an amenable number.

314321155412 is a deficient number, since it is larger than the sum of its proper divisors (285833466508).

314321155412 is a wasteful number, since it uses less digits than its factorization.

314321155412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035271 (or 1035269 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

Adding to 314321155412 its reverse (214551123413), we get a palindrome (528872278825).

The spelling of 314321155412 in words is "three hundred fourteen billion, three hundred twenty-one million, one hundred fifty-five thousand, four hundred twelve".