224100244 has 12 divisors (see below), whose sum is σ = 395646804. Its totient is φ = 111058304.

The previous prime is 224100241. The next prime is 224100257. The reversal of 224100244 is 442001422.

It can be written as a sum of positive squares in 2 ways, for example, as 89075844 + 135024400 = 9438^2 + 11620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224100241) 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, 247447 + ... + 248350.

It is an arithmetic number, because the mean of its divisors is an integer number (32970567).

Almost surely, 2^224100244 is an apocalyptic number.

It is an amenable number.

224100244 is a deficient number, since it is larger than the sum of its proper divisors (171546560).

224100244 is a wasteful number, since it uses less digits than its factorization.

224100244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495914 (or 495912 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 224100244 is about 14969.9780894963. The cubic root of 224100244 is about 607.4083760502.

Adding to 224100244 its reverse (442001422), we get a palindrome (666101666).

The spelling of 224100244 in words is "two hundred twenty-four million, one hundred thousand, two hundred forty-four".