1346253479 has 2 divisors, whose sum is σ = 1346253480. Its totient is φ = 1346253478.

The previous prime is 1346253463. The next prime is 1346253481. The reversal of 1346253479 is 9743526431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1346253479 - 2⁴ = 1346253463 is a prime.

It is a Sophie Germain prime.

Together with 1346253481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1346253179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673126739 + 673126740.

It is an arithmetic number, because the mean of its divisors is an integer number (673126740).

Almost surely, 2^1346253479 is an apocalyptic number.

1346253479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346253479 is an equidigital number, since it uses as much as digits as its factorization.

1346253479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 44.

The square root of 1346253479 is about 36691.3270269692. The cubic root of 1346253479 is about 1104.1861096552.

The spelling of 1346253479 in words is "one billion, three hundred forty-six million, two hundred fifty-three thousand, four hundred seventy-nine".