224400328 has 64 divisors (see below), whose sum is σ = 452563200. Its totient is φ = 104079360.

The previous prime is 224400311. The next prime is 224400367. The reversal of 224400328 is 823004422.

224400328 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1162600 + ... + 1162792.

It is an arithmetic number, because the mean of its divisors is an integer number (7071300).

Almost surely, 2^224400328 is an apocalyptic number.

It is an amenable number.

224400328 is an abundant number, since it is smaller than the sum of its proper divisors (228162872).

224400328 is a wasteful number, since it uses less digits than its factorization.

224400328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 224400328 is about 14979.9975967955. The cubic root of 224400328 is about 607.6793741741.

The spelling of 224400328 in words is "two hundred twenty-four million, four hundred thousand, three hundred twenty-eight".