1314387337 has 2 divisors, whose sum is σ = 1314387338. Its totient is φ = 1314387336.

The previous prime is 1314387311. The next prime is 1314387341. The reversal of 1314387337 is 7337834131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1274204416 + 40182921 = 35696^2 + 6339^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314387337 is a prime.

It is a super-2 number, since 2×1314387337² = 3455228143331903138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1314387337.

It is not a weakly prime, because it can be changed into another prime (1314387937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657193668 + 657193669.

It is an arithmetic number, because the mean of its divisors is an integer number (657193669).

Almost surely, 2^1314387337 is an apocalyptic number.

It is an amenable number.

1314387337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314387337 is an equidigital number, since it uses as much as digits as its factorization.

1314387337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 40.

The square root of 1314387337 is about 36254.4802334829. The cubic root of 1314387337 is about 1095.4043354333.

The spelling of 1314387337 in words is "one billion, three hundred fourteen million, three hundred eighty-seven thousand, three hundred thirty-seven".