224444103 has 16 divisors (see below), whose sum is σ = 325137120. Its totient is φ = 136894464.

The previous prime is 224444089. The next prime is 224444113. The reversal of 224444103 is 301444422.

It is a happy number.

It is not a de Polignac number, because 224444103 - 2⁶ = 224444039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224444113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21058 + ... + 29871.

It is an arithmetic number, because the mean of its divisors is an integer number (20321070).

Almost surely, 2^224444103 is an apocalyptic number.

224444103 is a deficient number, since it is larger than the sum of its proper divisors (100693017).

224444103 is a wasteful number, since it uses less digits than its factorization.

224444103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51058.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 224444103 is about 14981.4586405997. The cubic root of 224444103 is about 607.7188860519.

Adding to 224444103 its reverse (301444422), we get a palindrome (525888525).

The spelling of 224444103 in words is "two hundred twenty-four million, four hundred forty-four thousand, one hundred three".