1314308812 has 24 divisors (see below), whose sum is σ = 2422784000. Its totient is φ = 622133136.

The previous prime is 1314308773. The next prime is 1314308813. The reversal of 1314308812 is 2188034131.

It is not an unprimeable number, because it can be changed into a prime (1314308813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121189 + ... + 131587.

Almost surely, 2^1314308812 is an apocalyptic number.

It is an amenable number.

1314308812 is a deficient number, since it is larger than the sum of its proper divisors (1108475188).

1314308812 is a wasteful number, since it uses less digits than its factorization.

1314308812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12085 (or 12083 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 1314308812 is about 36253.3972477063. The cubic root of 1314308812 is about 1095.3825208747.

The spelling of 1314308812 in words is "one billion, three hundred fourteen million, three hundred eight thousand, eight hundred twelve".