1314330439 has 2 divisors, whose sum is σ = 1314330440. Its totient is φ = 1314330438.

The previous prime is 1314330421. The next prime is 1314330499. The reversal of 1314330439 is 9340334131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1314330439 - 2¹¹ = 1314328391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1314330439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314330499) by changing a digit.

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 as a sum of consecutive naturals, namely, 657165219 + 657165220.

It is an arithmetic number, because the mean of its divisors is an integer number (657165220).

Almost surely, 2^1314330439 is an apocalyptic number.

1314330439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314330439 is an equidigital number, since it uses as much as digits as its factorization.

1314330439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 1314330439 is about 36253.6955219740. The cubic root of 1314330439 is about 1095.3885290284.

The spelling of 1314330439 in words is "one billion, three hundred fourteen million, three hundred thirty thousand, four hundred thirty-nine".