41534309 has 2 divisors, whose sum is σ = 41534310. Its totient is φ = 41534308.

The previous prime is 41534267. The next prime is 41534357. The reversal of 41534309 is 90343514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25908100 + 15626209 = 5090^2 + 3953^2 .

It is a cyclic number.

It is not a de Polignac number, because 41534309 - 2¹² = 41530213 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41534809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20767154 + 20767155.

It is an arithmetic number, because the mean of its divisors is an integer number (20767155).

Almost surely, 2^41534309 is an apocalyptic number.

It is an amenable number.

41534309 is a deficient number, since it is larger than the sum of its proper divisors (1).

41534309 is an equidigital number, since it uses as much as digits as its factorization.

41534309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 41534309 is about 6444.7117080596. The cubic root of 41534309 is about 346.3131610723.

The spelling of 41534309 in words is "forty-one million, five hundred thirty-four thousand, three hundred nine".