7041449 has 2 divisors, whose sum is σ = 7041450. Its totient is φ = 7041448.

The previous prime is 7041439. The next prime is 7041467. The reversal of 7041449 is 9441407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5953600 + 1087849 = 2440^2 + 1043^2 .

It is a cyclic number.

It is not a de Polignac number, because 7041449 - 2⁸ = 7041193 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7041409) 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, 3520724 + 3520725.

It is an arithmetic number, because the mean of its divisors is an integer number (3520725).

Almost surely, 2^7041449 is an apocalyptic number.

It is an amenable number.

7041449 is a deficient number, since it is larger than the sum of its proper divisors (1).

7041449 is an equidigital number, since it uses as much as digits as its factorization.

7041449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 7041449 is about 2653.5728744468. The cubic root of 7041449 is about 191.6699425611.

The spelling of 7041449 in words is "seven million, forty-one thousand, four hundred forty-nine".