224344132 has 12 divisors (see below), whose sum is σ = 392728336. Its totient is φ = 112136040.

The previous prime is 224344091. The next prime is 224344147. The reversal of 224344132 is 231443422.

It is a happy number.

224344132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 224344097 and 224344106.

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, 9007 + ... + 23017.

Almost surely, 2^224344132 is an apocalyptic number.

It is an amenable number.

224344132 is a deficient number, since it is larger than the sum of its proper divisors (168384204).

224344132 is a wasteful number, since it uses less digits than its factorization.

224344132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18018 (or 18016 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 224344132 is about 14978.1217781136. The cubic root of 224344132 is about 607.6286434088.

Adding to 224344132 its reverse (231443422), we get a palindrome (455787554).

The spelling of 224344132 in words is "two hundred twenty-four million, three hundred forty-four thousand, one hundred thirty-two".