224411222 has 32 divisors (see below), whose sum is σ = 405518400. Its totient is φ = 91099008.

The previous prime is 224411189. The next prime is 224411267. The reversal of 224411222 is 222114422.

224411222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 224411194 and 224411203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16304 + ... + 26732.

It is an arithmetic number, because the mean of its divisors is an integer number (12672450).

Almost surely, 2^224411222 is an apocalyptic number.

224411222 is a deficient number, since it is larger than the sum of its proper divisors (181107178).

224411222 is a wasteful number, since it uses less digits than its factorization.

224411222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10520.

The product of its digits is 512, while the sum is 20.

The square root of 224411222 is about 14980.3612105984. The cubic root of 224411222 is about 607.6892077188.

Adding to 224411222 its reverse (222114422), we get a palindrome (446525644).

The spelling of 224411222 in words is "two hundred twenty-four million, four hundred eleven thousand, two hundred twenty-two".