41341409 has 2 divisors, whose sum is σ = 41341410. Its totient is φ = 41341408.

The previous prime is 41341393. The next prime is 41341427. The reversal of 41341409 is 90414314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20729809 + 20611600 = 4553^2 + 4540^2 .

It is a cyclic number.

It is not a de Polignac number, because 41341409 - 2⁴ = 41341393 is a prime.

It is a super-2 number, since 2×41341409² = 3418224196210562, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41341439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20670704 + 20670705.

It is an arithmetic number, because the mean of its divisors is an integer number (20670705).

Almost surely, 2^41341409 is an apocalyptic number.

It is an amenable number.

41341409 is a deficient number, since it is larger than the sum of its proper divisors (1).

41341409 is an equidigital number, since it uses as much as digits as its factorization.

41341409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 41341409 is about 6429.7285323721. The cubic root of 41341409 is about 345.7761953828.

The spelling of 41341409 in words is "forty-one million, three hundred forty-one thousand, four hundred nine".