224200424 has 16 divisors (see below), whose sum is σ = 480429600. Its totient is φ = 96085872.

The previous prime is 224200393. The next prime is 224200429. The reversal of 224200424 is 424002422.

224200424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 224200396 and 224200405.

It is not an unprimeable number, because it can be changed into a prime (224200429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2001734 + ... + 2001845.

It is an arithmetic number, because the mean of its divisors is an integer number (30026850).

Almost surely, 2^224200424 is an apocalyptic number.

It is an amenable number.

224200424 is an abundant number, since it is smaller than the sum of its proper divisors (256229176).

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

224200424 is a wasteful number, since it uses less digits than its factorization.

224200424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003592 (or 4003588 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 224200424 is about 14973.3237459156. The cubic root of 224200424 is about 607.4988729114.

Adding to 224200424 its reverse (424002422), we get a palindrome (648202846).

The spelling of 224200424 in words is "two hundred twenty-four million, two hundred thousand, four hundred twenty-four".