422413224 has 32 divisors (see below), whose sum is σ = 1067904000. Its totient is φ = 139221632.

The previous prime is 422413207. The next prime is 422413241. The reversal of 422413224 is 422314224.

It is an interprime number because it is at equal distance from previous prime (422413207) and next prime (422413241).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 422413194 and 422413203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96744 + ... + 101015.

It is an arithmetic number, because the mean of its divisors is an integer number (33372000).

Almost surely, 2^422413224 is an apocalyptic number.

It is an amenable number.

422413224 is an abundant number, since it is smaller than the sum of its proper divisors (645490776).

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

422413224 is a wasteful number, since it uses less digits than its factorization.

422413224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197857 (or 197853 counting only the distinct ones).

The product of its digits is 3072, while the sum is 24.

The square root of 422413224 is about 20552.6938380350. The cubic root of 422413224 is about 750.3188120149.

Adding to 422413224 its reverse (422314224), we get a palindrome (844727448).

The spelling of 422413224 in words is "four hundred twenty-two million, four hundred thirteen thousand, two hundred twenty-four".