224103136 has 12 divisors (see below), whose sum is σ = 441203112. Its totient is φ = 112051552.

The previous prime is 224103127. The next prime is 224103137. The reversal of 224103136 is 631301422.

224103136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224103137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3501580 + ... + 3501643.

It is an arithmetic number, because the mean of its divisors is an integer number (36766926).

Almost surely, 2^224103136 is an apocalyptic number.

It is an amenable number.

224103136 is a deficient number, since it is larger than the sum of its proper divisors (217099976).

224103136 is an equidigital number, since it uses as much as digits as its factorization.

224103136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7003233 (or 7003225 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 224103136 is about 14970.0746825124. The cubic root of 224103136 is about 607.4109888949.

Adding to 224103136 its reverse (631301422), we get a palindrome (855404558).

The spelling of 224103136 in words is "two hundred twenty-four million, one hundred three thousand, one hundred thirty-six".