41434909 has 2 divisors, whose sum is σ = 41434910. Its totient is φ = 41434908.

The previous prime is 41434847. The next prime is 41434951. The reversal of 41434909 is 90943414.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36638809 + 4796100 = 6053^2 + 2190^2 .

It is a cyclic number.

It is not a de Polignac number, because 41434909 - 2⁷ = 41434781 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41434979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20717454 + 20717455.

It is an arithmetic number, because the mean of its divisors is an integer number (20717455).

Almost surely, 2^41434909 is an apocalyptic number.

It is an amenable number.

41434909 is a deficient number, since it is larger than the sum of its proper divisors (1).

41434909 is an equidigital number, since it uses as much as digits as its factorization.

41434909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 41434909 is about 6436.9953394422. The cubic root of 41434909 is about 346.0366745849.

The spelling of 41434909 in words is "forty-one million, four hundred thirty-four thousand, nine hundred nine".