224400103 has 8 divisors (see below), whose sum is σ = 231895040. Its totient is φ = 216921240.

The previous prime is 224400097. The next prime is 224400131. The reversal of 224400103 is 301004422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224400103 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 (224400133) 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 7 ways as a sum of consecutive naturals, for example, 28726 + ... + 35692.

It is an arithmetic number, because the mean of its divisors is an integer number (28986880).

Almost surely, 2^224400103 is an apocalyptic number.

224400103 is a deficient number, since it is larger than the sum of its proper divisors (7494937).

224400103 is a wasteful number, since it uses less digits than its factorization.

224400103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8037.

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

The square root of 224400103 is about 14979.9900867791. The cubic root of 224400103 is about 607.6791710729.

Adding to 224400103 its reverse (301004422), we get a palindrome (525404525).

The spelling of 224400103 in words is "two hundred twenty-four million, four hundred thousand, one hundred three".