3204113449 has 2 divisors, whose sum is σ = 3204113450. Its totient is φ = 3204113448.

The previous prime is 3204113443. The next prime is 3204113461. The reversal of 3204113449 is 9443114023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2678787049 + 525326400 = 51757^2 + 22920^2 .

It is a cyclic number.

It is not a de Polignac number, because 3204113449 - 2³ = 3204113441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3204113449.

It is not a weakly prime, because it can be changed into another prime (3204113441) 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, 1602056724 + 1602056725.

It is an arithmetic number, because the mean of its divisors is an integer number (1602056725).

Almost surely, 2^3204113449 is an apocalyptic number.

It is an amenable number.

3204113449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204113449 is an equidigital number, since it uses as much as digits as its factorization.

3204113449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 3204113449 is about 56604.8889142979. Note that the first 3 decimals coincide. The cubic root of 3204113449 is about 1474.2437489159.

The spelling of 3204113449 in words is "three billion, two hundred four million, one hundred thirteen thousand, four hundred forty-nine".