1301134339 has 2 divisors, whose sum is σ = 1301134340. Its totient is φ = 1301134338.

The previous prime is 1301134337. The next prime is 1301134363. The reversal of 1301134339 is 9334311031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1301134339 - 2¹ = 1301134337 is a prime.

Together with 1301134337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1301134337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650567169 + 650567170.

It is an arithmetic number, because the mean of its divisors is an integer number (650567170).

Almost surely, 2^1301134339 is an apocalyptic number.

1301134339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301134339 is an equidigital number, since it uses as much as digits as its factorization.

1301134339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 1301134339 is about 36071.2397763093. The cubic root of 1301134339 is about 1091.7102291132.

The spelling of 1301134339 in words is "one billion, three hundred one million, one hundred thirty-four thousand, three hundred thirty-nine".