3456241 has 2 divisors, whose sum is σ = 3456242. Its totient is φ = 3456240.

The previous prime is 3456227. The next prime is 3456269. The reversal of 3456241 is 1426543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1766241 + 1690000 = 1329^2 + 1300^2 .

It is an emirp because it is prime and its reverse (1426543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3456241 - 2⁹ = 3455729 is a prime.

It is not a weakly prime, because it can be changed into another prime (3456941) 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, 1728120 + 1728121.

It is an arithmetic number, because the mean of its divisors is an integer number (1728121).

Almost surely, 2^3456241 is an apocalyptic number.

It is an amenable number.

3456241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3456241 is an equidigital number, since it uses as much as digits as its factorization.

3456241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 3456241 is about 1859.0968237292. The cubic root of 3456241 is about 151.1940402688.

The spelling of 3456241 in words is "three million, four hundred fifty-six thousand, two hundred forty-one".