3431038969 has 2 divisors, whose sum is σ = 3431038970. Its totient is φ = 3431038968.

The previous prime is 3431038927. The next prime is 3431038993. The reversal of 3431038969 is 9698301343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3310851600 + 120187369 = 57540^2 + 10963^2 .

It is an emirp because it is prime and its reverse (9698301343) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3431038969 is a prime.

It is a super-2 number, since 2×3431038969² = 23544056813593165922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3431038669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715519484 + 1715519485.

It is an arithmetic number, because the mean of its divisors is an integer number (1715519485).

Almost surely, 2^3431038969 is an apocalyptic number.

It is an amenable number.

3431038969 is a deficient number, since it is larger than the sum of its proper divisors (1).

3431038969 is an equidigital number, since it uses as much as digits as its factorization.

3431038969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 3431038969 is about 58575.0712248820. The cubic root of 3431038969 is about 1508.2565391370.

The spelling of 3431038969 in words is "three billion, four hundred thirty-one million, thirty-eight thousand, nine hundred sixty-nine".