41334409 has 2 divisors, whose sum is σ = 41334410. Its totient is φ = 41334408.

The previous prime is 41334401. The next prime is 41334431. The reversal of 41334409 is 90443314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23736384 + 17598025 = 4872^2 + 4195^2 .

It is a cyclic number.

It is not a de Polignac number, because 41334409 - 2³ = 41334401 is a prime.

It is equal to p_2509831 and since 41334409 and 2509831 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (41334401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20667204 + 20667205.

It is an arithmetic number, because the mean of its divisors is an integer number (20667205).

Almost surely, 2^41334409 is an apocalyptic number.

It is an amenable number.

41334409 is a deficient number, since it is larger than the sum of its proper divisors (1).

41334409 is an equidigital number, since it uses as much as digits as its factorization.

41334409 is an evil number, because the sum of its binary digits is even.

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

The square root of 41334409 is about 6429.1841628623. The cubic root of 41334409 is about 345.7566784703.

The spelling of 41334409 in words is "forty-one million, three hundred thirty-four thousand, four hundred nine".