41424979 has 2 divisors, whose sum is σ = 41424980. Its totient is φ = 41424978.

The previous prime is 41424973. The next prime is 41424991. The reversal of 41424979 is 97942414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41424979 - 2⁵ = 41424947 is a prime.

It is not a weakly prime, because it can be changed into another prime (41424973) 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, 20712489 + 20712490.

It is an arithmetic number, because the mean of its divisors is an integer number (20712490).

Almost surely, 2^41424979 is an apocalyptic number.

41424979 is a deficient number, since it is larger than the sum of its proper divisors (1).

41424979 is an equidigital number, since it uses as much as digits as its factorization.

41424979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 40.

The square root of 41424979 is about 6436.2239706213. The cubic root of 41424979 is about 346.0090294680.

The spelling of 41424979 in words is "forty-one million, four hundred twenty-four thousand, nine hundred seventy-nine".