41304139 has 2 divisors, whose sum is σ = 41304140. Its totient is φ = 41304138.

The previous prime is 41304127. The next prime is 41304163. The reversal of 41304139 is 93140314.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41304139 - 2¹¹ = 41302091 is a prime.

It is not a weakly prime, because it can be changed into another prime (41374139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20652069 + 20652070.

It is an arithmetic number, because the mean of its divisors is an integer number (20652070).

Almost surely, 2^41304139 is an apocalyptic number.

41304139 is a deficient number, since it is larger than the sum of its proper divisors (1).

41304139 is an equidigital number, since it uses as much as digits as its factorization.

41304139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 41304139 is about 6426.8296227611. The cubic root of 41304139 is about 345.6722563888.

The spelling of 41304139 in words is "forty-one million, three hundred four thousand, one hundred thirty-nine".