224220300 has 36 divisors (see below), whose sum is σ = 648744936. Its totient is φ = 59792000.

The previous prime is 224220299. The next prime is 224220313. The reversal of 224220300 is 3022422.

224220300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 224220300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373401 + ... + 374000.

Almost surely, 2^224220300 is an apocalyptic number.

224220300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224220300 is an abundant number, since it is smaller than the sum of its proper divisors (424524636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224220300 is a wasteful number, since it uses less digits than its factorization.

224220300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747418 (or 747411 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 224220300 is about 14973.9874448992. The cubic root of 224220300 is about 607.5168245438.

Adding to 224220300 its reverse (3022422), we get a palindrome (227242722).

The spelling of 224220300 in words is "two hundred twenty-four million, two hundred twenty thousand, three hundred".