1334814739 has 2 divisors, whose sum is σ = 1334814740. Its totient is φ = 1334814738.

The previous prime is 1334814713. The next prime is 1334814751. The reversal of 1334814739 is 9374184331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1334814739 - 2¹⁷ = 1334683667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1334814695 and 1334814704.

It is not a weakly prime, because it can be changed into another prime (1334814779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667407369 + 667407370.

It is an arithmetic number, because the mean of its divisors is an integer number (667407370).

Almost surely, 2^1334814739 is an apocalyptic number.

1334814739 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334814739 is an equidigital number, since it uses as much as digits as its factorization.

1334814739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The square root of 1334814739 is about 36535.1165182212. The cubic root of 1334814739 is about 1101.0498899051.

The spelling of 1334814739 in words is "one billion, three hundred thirty-four million, eight hundred fourteen thousand, seven hundred thirty-nine".