224030432 has 24 divisors (see below), whose sum is σ = 442967616. Its totient is φ = 111530752.

The previous prime is 224030431. The next prime is 224030453. The reversal of 224030432 is 234030422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224030431) 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, 7568 + ... + 22479.

It is an arithmetic number, because the mean of its divisors is an integer number (18456984).

Almost surely, 2^224030432 is an apocalyptic number.

It is an amenable number.

224030432 is a deficient number, since it is larger than the sum of its proper divisors (218937184).

224030432 is a wasteful number, since it uses less digits than its factorization.

224030432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30290 (or 30282 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 224030432 is about 14967.6461743322. The cubic root of 224030432 is about 607.3452959499.

Adding to 224030432 its reverse (234030422), we get a palindrome (458060854).

The spelling of 224030432 in words is "two hundred twenty-four million, thirty thousand, four hundred thirty-two".