1314642136 has 16 divisors (see below), whose sum is σ = 2482948440. Its totient is φ = 652522560.

The previous prime is 1314642127. The next prime is 1314642149. The reversal of 1314642136 is 6312464131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1314642098 and 1314642107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598650 + ... + 600841.

Almost surely, 2^1314642136 is an apocalyptic number.

It is an amenable number.

1314642136 is a deficient number, since it is larger than the sum of its proper divisors (1168306304).

1314642136 is a wasteful number, since it uses less digits than its factorization.

1314642136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199634 (or 1199630 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 1314642136 is about 36257.9940978538. The cubic root of 1314642136 is about 1095.4751136298.

The spelling of 1314642136 in words is "one billion, three hundred fourteen million, six hundred forty-two thousand, one hundred thirty-six".