224022230 has 8 divisors (see below), whose sum is σ = 403240032. Its totient is φ = 89608888.

The previous prime is 224022223. The next prime is 224022247. The reversal of 224022230 is 32220422.

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

It is a junction number, because it is equal to n+sod(n) for n = 224022199 and 224022208.

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, 11201102 + ... + 11201121.

It is an arithmetic number, because the mean of its divisors is an integer number (50405004).

Almost surely, 2^224022230 is an apocalyptic number.

224022230 is a deficient number, since it is larger than the sum of its proper divisors (179217802).

224022230 is a wasteful number, since it uses less digits than its factorization.

224022230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22402230.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 224022230 is about 14967.3721808472. The cubic root of 224022230 is about 607.3378840001.

Adding to 224022230 its reverse (32220422), we get a palindrome (256242652).

The spelling of 224022230 in words is "two hundred twenty-four million, twenty-two thousand, two hundred thirty".