3241930931 has 2 divisors, whose sum is σ = 3241930932. Its totient is φ = 3241930930.

The previous prime is 3241930921. The next prime is 3241930933. The reversal of 3241930931 is 1390391423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3241930931 - 2¹⁰ = 3241929907 is a prime.

It is a super-2 number, since 2×3241930931² = 21020232322749053522, which contains 22 as substring.

Together with 3241930933, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3241930891 and 3241930900.

It is not a weakly prime, because it can be changed into another prime (3241930933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620965465 + 1620965466.

It is an arithmetic number, because the mean of its divisors is an integer number (1620965466).

Almost surely, 2^3241930931 is an apocalyptic number.

3241930931 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241930931 is an equidigital number, since it uses as much as digits as its factorization.

3241930931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3241930931 is about 56937.9568565645. The cubic root of 3241930931 is about 1480.0211421073.

The spelling of 3241930931 in words is "three billion, two hundred forty-one million, nine hundred thirty thousand, nine hundred thirty-one".