3449504423 has 2 divisors, whose sum is σ = 3449504424. Its totient is φ = 3449504422.

The previous prime is 3449504411. The next prime is 3449504431. The reversal of 3449504423 is 3244059443.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3449504423 - 2²² = 3445310119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3449504623) 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, 1724752211 + 1724752212.

It is an arithmetic number, because the mean of its divisors is an integer number (1724752212).

Almost surely, 2^3449504423 is an apocalyptic number.

3449504423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3449504423 is an equidigital number, since it uses as much as digits as its factorization.

3449504423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 3449504423 is about 58732.4818392685. The cubic root of 3449504423 is about 1510.9574535317.

The spelling of 3449504423 in words is "three billion, four hundred forty-nine million, five hundred four thousand, four hundred twenty-three".