3434431969 has 2 divisors, whose sum is σ = 3434431970. Its totient is φ = 3434431968.

The previous prime is 3434431961. The next prime is 3434432003. The reversal of 3434431969 is 9691344343.

3434431969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3433960000 + 471969 = 58600^2 + 687^2 .

It is a cyclic number.

It is not a de Polignac number, because 3434431969 - 2³ = 3434431961 is a prime.

It is a super-2 number, since 2×3434431969² = 23590645899378433922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3434431961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717215984 + 1717215985.

It is an arithmetic number, because the mean of its divisors is an integer number (1717215985).

Almost surely, 2^3434431969 is an apocalyptic number.

It is an amenable number.

3434431969 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434431969 is an equidigital number, since it uses as much as digits as its factorization.

3434431969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 839808, while the sum is 46.

The square root of 3434431969 is about 58604.0269008880. The cubic root of 3434431969 is about 1508.7535536452.

The spelling of 3434431969 in words is "three billion, four hundred thirty-four million, four hundred thirty-one thousand, nine hundred sixty-nine".