224032044 has 24 divisors (see below), whose sum is σ = 525091840. Its totient is φ = 74341584.

The previous prime is 224032043. The next prime is 224032049. The reversal of 224032044 is 440230422.

It is a self number, because there is not a number n which added to its sum of digits gives 224032044.

It is not an unprimeable number, because it can be changed into a prime (224032043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39184 + ... + 44535.

Almost surely, 2^224032044 is an apocalyptic number.

It is an amenable number.

224032044 is an abundant number, since it is smaller than the sum of its proper divisors (301059796).

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

224032044 is a wasteful number, since it uses less digits than its factorization.

224032044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83949 (or 83947 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 224032044 is about 14967.7000237177. The cubic root of 224032044 is about 607.3467526541.

Adding to 224032044 its reverse (440230422), we get a palindrome (664262466).

The spelling of 224032044 in words is "two hundred twenty-four million, thirty-two thousand, forty-four".