41422457 has 2 divisors, whose sum is σ = 41422458. Its totient is φ = 41422456.

The previous prime is 41422453. The next prime is 41422519. The reversal of 41422457 is 75422414.

41422457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41422096 + 361 = 6436^2 + 19^2 .

It is a cyclic number.

It is not a de Polignac number, because 41422457 - 2² = 41422453 is a prime.

It is not a weakly prime, because it can be changed into another prime (41422453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20711228 + 20711229.

It is an arithmetic number, because the mean of its divisors is an integer number (20711229).

Almost surely, 2^41422457 is an apocalyptic number.

It is an amenable number.

41422457 is a deficient number, since it is larger than the sum of its proper divisors (1).

41422457 is an equidigital number, since it uses as much as digits as its factorization.

41422457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8960, while the sum is 29.

The square root of 41422457 is about 6436.0280453087. The cubic root of 41422457 is about 346.0020075173.

The spelling of 41422457 in words is "forty-one million, four hundred twenty-two thousand, four hundred fifty-seven".