34304620531 has 2 divisors, whose sum is σ = 34304620532. Its totient is φ = 34304620530.

The previous prime is 34304620489. The next prime is 34304620549. The reversal of 34304620531 is 13502640343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34304620531 is a prime.

It is a super-2 number, since 2×34304620531² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34304620493 and 34304620502.

It is not a weakly prime, because it can be changed into another prime (34304620591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17152310265 + 17152310266.

It is an arithmetic number, because the mean of its divisors is an integer number (17152310266).

Almost surely, 2^34304620531 is an apocalyptic number.

34304620531 is a deficient number, since it is larger than the sum of its proper divisors (1).

34304620531 is an equidigital number, since it uses as much as digits as its factorization.

34304620531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 34304620531 in words is "thirty-four billion, three hundred four million, six hundred twenty thousand, five hundred thirty-one".