422324322 has 16 divisors (see below), whose sum is σ = 965312832. Its totient is φ = 120664080.

The previous prime is 422324311. The next prime is 422324341. The reversal of 422324322 is 223423224.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 422324292 and 422324301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5027629 + ... + 5027712.

It is an arithmetic number, because the mean of its divisors is an integer number (60332052).

Almost surely, 2^422324322 is an apocalyptic number.

422324322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

422324322 is an abundant number, since it is smaller than the sum of its proper divisors (542988510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422324322 is a wasteful number, since it uses less digits than its factorization.

422324322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10055353.

The product of its digits is 4608, while the sum is 24.

The square root of 422324322 is about 20550.5309420462. The cubic root of 422324322 is about 750.2661704155.

Adding to 422324322 its reverse (223423224), we get a palindrome (645747546).

The spelling of 422324322 in words is "four hundred twenty-two million, three hundred twenty-four thousand, three hundred twenty-two".