422201324 has 24 divisors (see below), whose sum is σ = 786659328. Its totient is φ = 197579520.

The previous prime is 422201323. The next prime is 422201333. The reversal of 422201324 is 423102224.

It is a junction number, because it is equal to n+sod(n) for n = 422201296 and 422201305.

It is not an unprimeable number, because it can be changed into a prime (422201323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4844 + ... + 29459.

It is an arithmetic number, because the mean of its divisors is an integer number (32777472).

Almost surely, 2^422201324 is an apocalyptic number.

It is an amenable number.

422201324 is a deficient number, since it is larger than the sum of its proper divisors (364458004).

422201324 is a wasteful number, since it uses less digits than its factorization.

422201324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34505 (or 34503 counting only the distinct ones).

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

The square root of 422201324 is about 20547.5381493745. The cubic root of 422201324 is about 750.1933273470.

Adding to 422201324 its reverse (423102224), we get a palindrome (845303548).

The spelling of 422201324 in words is "four hundred twenty-two million, two hundred one thousand, three hundred twenty-four".