3434345449 has 2 divisors, whose sum is σ = 3434345450. Its totient is φ = 3434345448.

The previous prime is 3434345407. The next prime is 3434345477. The reversal of 3434345449 is 9445434343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1872119824 + 1562225625 = 43268^2 + 39525^2 .

It is a cyclic number.

It is not a de Polignac number, because 3434345449 - 2⁹ = 3434344937 is a prime.

It is not a weakly prime, because it can be changed into another prime (3434340449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717172724 + 1717172725.

It is an arithmetic number, because the mean of its divisors is an integer number (1717172725).

Almost surely, 2^3434345449 is an apocalyptic number.

It is an amenable number.

3434345449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434345449 is an equidigital number, since it uses as much as digits as its factorization.

3434345449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 43.

The square root of 3434345449 is about 58603.2887217091. The cubic root of 3434345449 is about 1508.7408840631.

The spelling of 3434345449 in words is "three billion, four hundred thirty-four million, three hundred forty-five thousand, four hundred forty-nine".