224280888 has 64 divisors (see below), whose sum is σ = 605556000. Its totient is φ = 68812800.

The previous prime is 224280887. The next prime is 224280899. The reversal of 224280888 is 888082422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224280887) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 139288 + ... + 140888.

Almost surely, 2^224280888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224280888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302778000).

224280888 is an abundant number, since it is smaller than the sum of its proper divisors (381275112).

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

224280888 is a wasteful number, since it uses less digits than its factorization.

224280888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 42.

The square root of 224280888 is about 14976.0104166630. The cubic root of 224280888 is about 607.5715399501.

The spelling of 224280888 in words is "two hundred twenty-four million, two hundred eighty thousand, eight hundred eighty-eight".