422441135 has 4 divisors (see below), whose sum is σ = 506929368. Its totient is φ = 337952904.

The previous prime is 422441119. The next prime is 422441137. The reversal of 422441135 is 531144224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422441135 - 2⁴ = 422441119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422441137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42244109 + ... + 42244118.

It is an arithmetic number, because the mean of its divisors is an integer number (126732342).

Almost surely, 2^422441135 is an apocalyptic number.

422441135 is a deficient number, since it is larger than the sum of its proper divisors (84488233).

422441135 is an equidigital number, since it uses as much as digits as its factorization.

422441135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84488232.

The product of its digits is 3840, while the sum is 26.

The square root of 422441135 is about 20553.3728375661. The cubic root of 422441135 is about 750.3353374501.

Adding to 422441135 its reverse (531144224), we get a palindrome (953585359).

The spelling of 422441135 in words is "four hundred twenty-two million, four hundred forty-one thousand, one hundred thirty-five".