224040103 has 6 divisors (see below), whose sum is σ = 260618136. Its totient is φ = 192034332.

The previous prime is 224040097. The next prime is 224040121. The reversal of 224040103 is 301040422.

It is not a de Polignac number, because 224040103 - 2⁵ = 224040071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224040163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2286075 + ... + 2286172.

It is an arithmetic number, because the mean of its divisors is an integer number (43436356).

Almost surely, 2^224040103 is an apocalyptic number.

224040103 is a deficient number, since it is larger than the sum of its proper divisors (36578033).

224040103 is an equidigital number, since it uses as much as digits as its factorization.

224040103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572261 (or 4572254 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 224040103 is about 14967.9692343350. The cubic root of 224040103 is about 607.3540351671.

Adding to 224040103 its reverse (301040422), we get a palindrome (525080525).

The spelling of 224040103 in words is "two hundred twenty-four million, forty thousand, one hundred three".