422230441 has 4 divisors (see below), whose sum is σ = 422457984. Its totient is φ = 422002900.

The previous prime is 422230409. The next prime is 422230511. The reversal of 422230441 is 144032224.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 422230441 - 2⁵ = 422230409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422230841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110965 + ... + 114706.

It is an arithmetic number, because the mean of its divisors is an integer number (105614496).

Almost surely, 2^422230441 is an apocalyptic number.

It is an amenable number.

422230441 is a deficient number, since it is larger than the sum of its proper divisors (227543).

422230441 is a wasteful number, since it uses less digits than its factorization.

422230441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227542.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 422230441 is about 20548.2466648617. The cubic root of 422230441 is about 750.2105725771.

Adding to 422230441 its reverse (144032224), we get a palindrome (566262665).

The spelling of 422230441 in words is "four hundred twenty-two million, two hundred thirty thousand, four hundred forty-one".