224453228 has 24 divisors (see below), whose sum is σ = 416828160. Its totient is φ = 105525200.

The previous prime is 224453219. The next prime is 224453231. The reversal of 224453228 is 822354422.

It is a junction number, because it is equal to n+sod(n) for n = 224453194 and 224453203.

It is an unprimeable number.

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, 15248 + ... + 26103.

It is an arithmetic number, because the mean of its divisors is an integer number (17367840).

Almost surely, 2^224453228 is an apocalyptic number.

It is an amenable number.

224453228 is a deficient number, since it is larger than the sum of its proper divisors (192374932).

224453228 is a wasteful number, since it uses less digits than its factorization.

224453228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41437 (or 41435 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The square root of 224453228 is about 14981.7631806140. The cubic root of 224453228 is about 607.7271217472.

The spelling of 224453228 in words is "two hundred twenty-four million, four hundred fifty-three thousand, two hundred twenty-eight".