224342232 has 16 divisors (see below), whose sum is σ = 560855640. Its totient is φ = 74780736.

The previous prime is 224342227. The next prime is 224342243. The reversal of 224342232 is 232243422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 9347593 = 224342232 / (2 + 2 + 4 + 3 + 4 + 2 + 2 + 3 + 2).

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

It is a congruent number.

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, 4673773 + ... + 4673820.

Almost surely, 2^224342232 is an apocalyptic number.

It is an amenable number.

224342232 is an abundant number, since it is smaller than the sum of its proper divisors (336513408).

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

224342232 is a wasteful number, since it uses less digits than its factorization.

224342232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9347602 (or 9347598 counting only the distinct ones).

The product of its digits is 4608, while the sum is 24.

The square root of 224342232 is about 14978.0583521363. The cubic root of 224342232 is about 607.6269280416.

Adding to 224342232 its reverse (232243422), we get a palindrome (456585654).

The spelling of 224342232 in words is "two hundred twenty-four million, three hundred forty-two thousand, two hundred thirty-two".