224441312 has 24 divisors (see below), whose sum is σ = 444124296. Its totient is φ = 111647872.

The previous prime is 224441311. The next prime is 224441317. The reversal of 224441312 is 213144422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224441311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11498 + ... + 24105.

It is an arithmetic number, because the mean of its divisors is an integer number (18505179).

Almost surely, 2^224441312 is an apocalyptic number.

It is an amenable number.

224441312 is a deficient number, since it is larger than the sum of its proper divisors (219682984).

224441312 is a wasteful number, since it uses less digits than its factorization.

224441312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35810 (or 35802 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 224441312 is about 14981.3654918369. The cubic root of 224441312 is about 607.7163670128.

Adding to 224441312 its reverse (213144422), we get a palindrome (437585734).

The spelling of 224441312 in words is "two hundred twenty-four million, four hundred forty-one thousand, three hundred twelve".