1344534959 has 2 divisors, whose sum is σ = 1344534960. Its totient is φ = 1344534958.

The previous prime is 1344534953. The next prime is 1344534967. The reversal of 1344534959 is 9594354431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1344534959 - 2⁸ = 1344534703 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344534953) 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, 672267479 + 672267480.

It is an arithmetic number, because the mean of its divisors is an integer number (672267480).

Almost surely, 2^1344534959 is an apocalyptic number.

1344534959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344534959 is an equidigital number, since it uses as much as digits as its factorization.

1344534959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 47.

The square root of 1344534959 is about 36667.9009352867. The cubic root of 1344534959 is about 1103.7160709037.

The spelling of 1344534959 in words is "one billion, three hundred forty-four million, five hundred thirty-four thousand, nine hundred fifty-nine".