3441257 has 2 divisors, whose sum is σ = 3441258. Its totient is φ = 3441256.

The previous prime is 3441241. The next prime is 3441287. The reversal of 3441257 is 7521443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3308761 + 132496 = 1819^2 + 364^2 .

It is an emirp because it is prime and its reverse (7521443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3441257 - 2⁴ = 3441241 is a prime.

It is not a weakly prime, because it can be changed into another prime (3441287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720628 + 1720629.

It is an arithmetic number, because the mean of its divisors is an integer number (1720629).

Almost surely, 2^3441257 is an apocalyptic number.

It is an amenable number.

3441257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3441257 is an equidigital number, since it uses as much as digits as its factorization.

3441257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 26.

The square root of 3441257 is about 1855.0625326387. The cubic root of 3441257 is about 150.9752309416.

The spelling of 3441257 in words is "three million, four hundred forty-one thousand, two hundred fifty-seven".