224434224 has 120 divisors (see below), whose sum is σ = 731551392. Its totient is φ = 62899200.

The previous prime is 224434201. The next prime is 224434261. The reversal of 224434224 is 422434422.

224434224 is a `hidden beast` number, since 2 + 2 + 4 + 434 + 224 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51324 + ... + 55524.

Almost surely, 2^224434224 is an apocalyptic number.

224434224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224434224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365775696).

224434224 is an abundant number, since it is smaller than the sum of its proper divisors (507117168).

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

224434224 is a wasteful number, since it uses less digits than its factorization.

224434224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275 (or 4266 counting only the distinct ones).

The product of its digits is 12288, while the sum is 27.

The square root of 224434224 is about 14981.1289294232. The cubic root of 224434224 is about 607.7099695884.

Adding to 224434224 its reverse (422434422), we get a palindrome (646868646).

The spelling of 224434224 in words is "two hundred twenty-four million, four hundred thirty-four thousand, two hundred twenty-four".