224440022 has 8 divisors (see below), whose sum is σ = 340443000. Its totient is φ = 110959024.

The previous prime is 224440009. The next prime is 224440123. The reversal of 224440022 is 220044422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 224439976 and 224440003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630272 + ... + 630627.

It is an arithmetic number, because the mean of its divisors is an integer number (42555375).

Almost surely, 2^224440022 is an apocalyptic number.

224440022 is a deficient number, since it is larger than the sum of its proper divisors (116002978).

224440022 is a wasteful number, since it uses less digits than its factorization.

224440022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260990.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 224440022 is about 14981.3224382896. The cubic root of 224440022 is about 607.7152027060.

Adding to 224440022 its reverse (220044422), we get a palindrome (444484444).

It can be divided in two parts, 2244400 and 22, that added together give a palindrome (2244422).

The spelling of 224440022 in words is "two hundred twenty-four million, four hundred forty thousand, twenty-two".