224000022 has 16 divisors (see below), whose sum is σ = 452436912. Its totient is φ = 73927200.

The previous prime is 223999903. The next prime is 224000047. The reversal of 224000022 is 220000422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 223999971 and 224000007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184213 + ... + 185424.

It is an arithmetic number, because the mean of its divisors is an integer number (28277307).

Almost surely, 2^224000022 is an apocalyptic number.

224000022 is an abundant number, since it is smaller than the sum of its proper divisors (228436890).

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

224000022 is a wasteful number, since it uses less digits than its factorization.

224000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369743.

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 224000022 is about 14966.6302820642. The cubic root of 224000022 is about 607.3178142576.

Adding to 224000022 its reverse (220000422), we get a palindrome (444000444).

The spelling of 224000022 in words is "two hundred twenty-four million, twenty-two", and thus it is an aban number.