34320232139 has 2 divisors, whose sum is σ = 34320232140. Its totient is φ = 34320232138.

The previous prime is 34320232123. The next prime is 34320232151. The reversal of 34320232139 is 93123202343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34320232139 - 2⁴ = 34320232123 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (34320231139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17160116069 + 17160116070.

It is an arithmetic number, because the mean of its divisors is an integer number (17160116070).

Almost surely, 2^34320232139 is an apocalyptic number.

34320232139 is a deficient number, since it is larger than the sum of its proper divisors (1).

34320232139 is an equidigital number, since it uses as much as digits as its factorization.

34320232139 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 spelling of 34320232139 in words is "thirty-four billion, three hundred twenty million, two hundred thirty-two thousand, one hundred thirty-nine".