41424191 has 2 divisors, whose sum is σ = 41424192. Its totient is φ = 41424190.

The previous prime is 41424181. The next prime is 41424211. The reversal of 41424191 is 19142414.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41424191 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41424191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41424181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20712095 + 20712096.

It is an arithmetic number, because the mean of its divisors is an integer number (20712096).

Almost surely, 2^41424191 is an apocalyptic number.

41424191 is a deficient number, since it is larger than the sum of its proper divisors (1).

41424191 is an equidigital number, since it uses as much as digits as its factorization.

41424191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 26.

The square root of 41424191 is about 6436.1627543125. The cubic root of 41424191 is about 346.0068354870.

The spelling of 41424191 in words is "forty-one million, four hundred twenty-four thousand, one hundred ninety-one".