34322313731 has 2 divisors, whose sum is σ = 34322313732. Its totient is φ = 34322313730.

The previous prime is 34322313703. The next prime is 34322313791. The reversal of 34322313731 is 13731322343.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34322313731 is a prime.

It is a super-2 number, since 2×34322313731² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (34322313791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17161156865 + 17161156866.

It is an arithmetic number, because the mean of its divisors is an integer number (17161156866).

Almost surely, 2^34322313731 is an apocalyptic number.

34322313731 is a deficient number, since it is larger than the sum of its proper divisors (1).

34322313731 is an equidigital number, since it uses as much as digits as its factorization.

34322313731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 32.

The spelling of 34322313731 in words is "thirty-four billion, three hundred twenty-two million, three hundred thirteen thousand, seven hundred thirty-one".