224143034322 has 32 divisors (see below), whose sum is σ = 463912671744. Its totient is φ = 72122054400.

The previous prime is 224143034309. The next prime is 224143034329. The reversal of 224143034322 is 223430341422.

It is a self number, because there is not a number n which added to its sum of digits gives 224143034322.

It is not an unprimeable number, because it can be changed into a prime (224143034329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1443879 + ... + 1591562.

It is an arithmetic number, because the mean of its divisors is an integer number (14497270992).

Almost surely, 2^224143034322 is an apocalyptic number.

224143034322 is an abundant number, since it is smaller than the sum of its proper divisors (239769637422).

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

224143034322 is a wasteful number, since it uses less digits than its factorization.

224143034322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035874.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 224143034322 its reverse (223430341422), we get a palindrome (447573375744).

The spelling of 224143034322 in words is "two hundred twenty-four billion, one hundred forty-three million, thirty-four thousand, three hundred twenty-two".