2223104 has 44 divisors (see below), whose sum is σ = 4814544. Its totient is φ = 1019904.

The previous prime is 2223101. The next prime is 2223113. The reversal of 2223104 is 4013222.

It is not an unprimeable number, because it can be changed into a prime (2223101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13229 + ... + 13395.

2^2223104 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 2223104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2407272).

2223104 is an abundant number, since it is smaller than the sum of its proper divisors (2591440).

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

2223104 is a wasteful number, since it uses less digits than its factorization.

2223104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2223104 is about 1491.0077129244. The cubic root of 2223104 is about 130.5128459730.

Adding to 2223104 its reverse (4013222), we get a palindrome (6236326).

The spelling of 2223104 in words is "two million, two hundred twenty-three thousand, one hundred four".