224225235 has 24 divisors (see below), whose sum is σ = 418554864. Its totient is φ = 110387520.

The previous prime is 224225227. The next prime is 224225279. The reversal of 224225235 is 532522422.

224225235 is a `hidden beast` number, since 2 + 2 + 422 + 5 + 235 = 666.

It is not a de Polignac number, because 224225235 - 2³ = 224225227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224225199 and 224225208.

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, 191061 + ... + 192230.

It is an arithmetic number, because the mean of its divisors is an integer number (17439786).

Almost surely, 2^224225235 is an apocalyptic number.

224225235 is a deficient number, since it is larger than the sum of its proper divisors (194329629).

224225235 is a wasteful number, since it uses less digits than its factorization.

224225235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383315 (or 383312 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 224225235 is about 14974.1522297591. The cubic root of 224225235 is about 607.5212815793.

Adding to 224225235 its reverse (532522422), we get a palindrome (756747657).

The spelling of 224225235 in words is "two hundred twenty-four million, two hundred twenty-five thousand, two hundred thirty-five".