224300225 has 24 divisors (see below), whose sum is σ = 294668640. Its totient is φ = 168894720.

The previous prime is 224300201. The next prime is 224300231. The reversal of 224300225 is 522003422.

224300225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224300225 - 2¹⁴ = 224283841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224300197 and 224300206.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75977 + ... + 78873.

It is an arithmetic number, because the mean of its divisors is an integer number (12277860).

Almost surely, 2^224300225 is an apocalyptic number.

224300225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224300225 is a deficient number, since it is larger than the sum of its proper divisors (70368415).

224300225 is a wasteful number, since it uses less digits than its factorization.

224300225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089 (or 3084 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 224300225 is about 14976.6560019251. The cubic root of 224300225 is about 607.5890006045.

Adding to 224300225 its reverse (522003422), we get a palindrome (746303647).

The spelling of 224300225 in words is "two hundred twenty-four million, three hundred thousand, two hundred twenty-five".