224432112 has 20 divisors (see below), whose sum is σ = 579783080. Its totient is φ = 74810688.

The previous prime is 224432069. The next prime is 224432119. The reversal of 224432112 is 211234422.

224432112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224432119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2337787 + ... + 2337882.

It is an arithmetic number, because the mean of its divisors is an integer number (28989154).

Almost surely, 2^224432112 is an apocalyptic number.

It is an amenable number.

224432112 is an abundant number, since it is smaller than the sum of its proper divisors (355350968).

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

224432112 is a wasteful number, since it uses less digits than its factorization.

224432112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675680 (or 4675674 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 224432112 is about 14981.0584405776. The cubic root of 224432112 is about 607.7080633321.

Adding to 224432112 its reverse (211234422), we get a palindrome (435666534).

The spelling of 224432112 in words is "two hundred twenty-four million, four hundred thirty-two thousand, one hundred twelve".