224242300 has 36 divisors (see below), whose sum is σ = 493883320. Its totient is φ = 88355520.

The previous prime is 224242289. The next prime is 224242301. The reversal of 224242300 is 3242422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224242301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10035 + ... + 23434.

Almost surely, 2^224242300 is an apocalyptic number.

224242300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224242300 is an abundant number, since it is smaller than the sum of its proper divisors (269641020).

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

224242300 is a wasteful number, since it uses less digits than its factorization.

224242300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33550 (or 33543 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 224242300 is about 14974.7220341481. The cubic root of 224242300 is about 607.5366932964.

Adding to 224242300 its reverse (3242422), we get a palindrome (227484722).

The spelling of 224242300 in words is "two hundred twenty-four million, two hundred forty-two thousand, three hundred".