223368888 has 64 divisors (see below), whose sum is σ = 585169920. Its totient is φ = 70963200.

The previous prime is 223368841. The next prime is 223368947. The reversal of 223368888 is 888863322.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

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, 47608 + ... + 52088.

It is an arithmetic number, because the mean of its divisors is an integer number (9143280).

Almost surely, 2^223368888 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 223368888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292584960).

223368888 is an abundant number, since it is smaller than the sum of its proper divisors (361801032).

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

223368888 is a wasteful number, since it uses less digits than its factorization.

223368888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4588 (or 4584 counting only the distinct ones).

The product of its digits is 884736, while the sum is 48.

The square root of 223368888 is about 14945.5307031902. The cubic root of 223368888 is about 606.7468924751.

The spelling of 223368888 in words is "two hundred twenty-three million, three hundred sixty-eight thousand, eight hundred eighty-eight".