1334230439 has 2 divisors, whose sum is σ = 1334230440. Its totient is φ = 1334230438.

The previous prime is 1334230433. The next prime is 1334230451. The reversal of 1334230439 is 9340324331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1334230439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1334230433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667115219 + 667115220.

It is an arithmetic number, because the mean of its divisors is an integer number (667115220).

Almost surely, 2^1334230439 is an apocalyptic number.

1334230439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334230439 is an equidigital number, since it uses as much as digits as its factorization.

1334230439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 1334230439 is about 36527.1192266787. The cubic root of 1334230439 is about 1100.8892090938.

The spelling of 1334230439 in words is "one billion, three hundred thirty-four million, two hundred thirty thousand, four hundred thirty-nine".