1314311212 has 6 divisors (see below), whose sum is σ = 2300044628. Its totient is φ = 657155604.

The previous prime is 1314311179. The next prime is 1314311231. The reversal of 1314311212 is 2121134131.

It is a self number, because there is not a number n which added to its sum of digits gives 1314311212.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164288898 + ... + 164288905.

Almost surely, 2^1314311212 is an apocalyptic number.

It is an amenable number.

1314311212 is a deficient number, since it is larger than the sum of its proper divisors (985733416).

1314311212 is a wasteful number, since it uses less digits than its factorization.

1314311212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328577807 (or 328577805 counting only the distinct ones).

The product of its digits is 144, while the sum is 19.

The square root of 1314311212 is about 36253.4303480374. The cubic root of 1314311212 is about 1095.3831876172.

Adding to 1314311212 its reverse (2121134131), we get a palindrome (3435445343).

The spelling of 1314311212 in words is "one billion, three hundred fourteen million, three hundred eleven thousand, two hundred twelve".