223893360 has 120 divisors (see below), whose sum is σ = 757317600. Its totient is φ = 59275776.

The previous prime is 223893331. The next prime is 223893361. The reversal of 223893360 is 63398322.

223893360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223893361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106237 + ... + 108323.

It is an arithmetic number, because the mean of its divisors is an integer number (6310980).

Almost surely, 2^223893360 is an apocalyptic number.

223893360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223893360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378658800).

223893360 is an abundant number, since it is smaller than the sum of its proper divisors (533424240).

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

223893360 is a wasteful number, since it uses less digits than its factorization.

223893360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255 (or 2246 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 223893360 is about 14963.0665306280. The cubic root of 223893360 is about 607.2214035272.

The spelling of 223893360 in words is "two hundred twenty-three million, eight hundred ninety-three thousand, three hundred sixty".