3434247931 has 2 divisors, whose sum is σ = 3434247932. Its totient is φ = 3434247930.

The previous prime is 3434247917. The next prime is 3434247937. The reversal of 3434247931 is 1397424343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3434247931 is a prime.

It is a super-2 number, since 2×3434247931² = 23588117703155561522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3434247937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717123965 + 1717123966.

It is an arithmetic number, because the mean of its divisors is an integer number (1717123966).

Almost surely, 2^3434247931 is an apocalyptic number.

3434247931 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434247931 is an equidigital number, since it uses as much as digits as its factorization.

3434247931 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 40.

The square root of 3434247931 is about 58602.4566976505. The cubic root of 3434247931 is about 1508.7266037305.

The spelling of 3434247931 in words is "three billion, four hundred thirty-four million, two hundred forty-seven thousand, nine hundred thirty-one".