224632132 has 12 divisors (see below), whose sum is σ = 393370236. Its totient is φ = 112240640.

The previous prime is 224632127. The next prime is 224632141. The reversal of 224632132 is 231236422.

224632132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 96353856 + 128278276 = 9816^2 + 11326^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224632097 and 224632106.

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, 11869 + ... + 24292.

It is an arithmetic number, because the mean of its divisors is an integer number (32780853).

Almost surely, 2^224632132 is an apocalyptic number.

It is an amenable number.

224632132 is a deficient number, since it is larger than the sum of its proper divisors (168738104).

224632132 is a wasteful number, since it uses less digits than its factorization.

224632132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37718 (or 37716 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 224632132 is about 14987.7327171257. The cubic root of 224632132 is about 607.8885450421. Note that the first 3 decimals are identical.

Adding to 224632132 its reverse (231236422), we get a palindrome (455868554).

The spelling of 224632132 in words is "two hundred twenty-four million, six hundred thirty-two thousand, one hundred thirty-two".