422300441 has 4 divisors (see below), whose sum is σ = 444526800. Its totient is φ = 400074084.

The previous prime is 422300423. The next prime is 422300443. The reversal of 422300441 is 144003224.

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 a de Polignac number, because none of the positive numbers 2^k-422300441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422300443) 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, 11113151 + ... + 11113188.

It is an arithmetic number, because the mean of its divisors is an integer number (111131700).

Almost surely, 2^422300441 is an apocalyptic number.

It is an amenable number.

422300441 is a deficient number, since it is larger than the sum of its proper divisors (22226359).

422300441 is a wasteful number, since it uses less digits than its factorization.

422300441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22226358.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 422300441 is about 20549.9499026153. The cubic root of 422300441 is about 750.2520284846.

Adding to 422300441 its reverse (144003224), we get a palindrome (566303665).

The spelling of 422300441 in words is "four hundred twenty-two million, three hundred thousand, four hundred forty-one".