422242041 has 32 divisors (see below), whose sum is σ = 634798080. Its totient is φ = 247867200.

The previous prime is 422242033. The next prime is 422242057. The reversal of 422242041 is 140242224.

It is not a de Polignac number, because 422242041 - 2³ = 422242033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422241999 and 422242017.

It is not an unprimeable number, because it can be changed into a prime (422242021) 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 31 ways as a sum of consecutive naturals, for example, 83380 + ... + 88298.

It is an arithmetic number, because the mean of its divisors is an integer number (19837440).

Almost surely, 2^422242041 is an apocalyptic number.

It is an amenable number.

422242041 is a deficient number, since it is larger than the sum of its proper divisors (212556039).

422242041 is a wasteful number, since it uses less digits than its factorization.

422242041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 422242041 is about 20548.5289254487. The cubic root of 422242041 is about 750.2174427299.

Adding to 422242041 its reverse (140242224), we get a palindrome (562484265).

The spelling of 422242041 in words is "four hundred twenty-two million, two hundred forty-two thousand, forty-one".