41349391 has 2 divisors, whose sum is σ = 41349392. Its totient is φ = 41349390.

The previous prime is 41349349. The next prime is 41349397. The reversal of 41349391 is 19394314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41349391 - 2¹⁵ = 41316623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41349397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20674695 + 20674696.

It is an arithmetic number, because the mean of its divisors is an integer number (20674696).

Almost surely, 2^41349391 is an apocalyptic number.

41349391 is a deficient number, since it is larger than the sum of its proper divisors (1).

41349391 is an equidigital number, since it uses as much as digits as its factorization.

41349391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 34.

The square root of 41349391 is about 6430.3492129122. The cubic root of 41349391 is about 345.7984475512.

The spelling of 41349391 in words is "forty-one million, three hundred forty-nine thousand, three hundred ninety-one".