13434049 has 2 divisors, whose sum is σ = 13434050. Its totient is φ = 13434048.

The previous prime is 13434041. The next prime is 13434053. The reversal of 13434049 is 94043431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9985600 + 3448449 = 3160^2 + 1857^2 .

It is a cyclic number.

It is not a de Polignac number, because 13434049 - 2³ = 13434041 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13434041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6717024 + 6717025.

It is an arithmetic number, because the mean of its divisors is an integer number (6717025).

Almost surely, 2^13434049 is an apocalyptic number.

It is an amenable number.

13434049 is a deficient number, since it is larger than the sum of its proper divisors (1).

13434049 is an equidigital number, since it uses as much as digits as its factorization.

13434049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 13434049 is about 3665.2488319349. The cubic root of 13434049 is about 237.7217813828.

The spelling of 13434049 in words is "thirteen million, four hundred thirty-four thousand, forty-nine".