1339029299 has 2 divisors, whose sum is σ = 1339029300. Its totient is φ = 1339029298.

The previous prime is 1339029281. The next prime is 1339029311. The reversal of 1339029299 is 9929209331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1339029299 - 2²⁰ = 1337980723 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1339029899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 669514649 + 669514650.

It is an arithmetic number, because the mean of its divisors is an integer number (669514650).

Almost surely, 2^1339029299 is an apocalyptic number.

1339029299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1339029299 is an equidigital number, since it uses as much as digits as its factorization.

1339029299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 236196, while the sum is 47.

The square root of 1339029299 is about 36592.7492681269. The cubic root of 1339029299 is about 1102.2074951043.

The spelling of 1339029299 in words is "one billion, three hundred thirty-nine million, twenty-nine thousand, two hundred ninety-nine".