1314848939 has 2 divisors, whose sum is σ = 1314848940. Its totient is φ = 1314848938.

The previous prime is 1314848933. The next prime is 1314848947. The reversal of 1314848939 is 9398484131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1314848939 - 2¹⁶ = 1314783403 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1314848933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657424469 + 657424470.

It is an arithmetic number, because the mean of its divisors is an integer number (657424470).

Almost surely, 2^1314848939 is an apocalyptic number.

1314848939 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314848939 is an equidigital number, since it uses as much as digits as its factorization.

1314848939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 746496, while the sum is 50.

The square root of 1314848939 is about 36260.8458119774. The cubic root of 1314848939 is about 1095.5325527497.

The spelling of 1314848939 in words is "one billion, three hundred fourteen million, eight hundred forty-eight thousand, nine hundred thirty-nine".