223313104 has 80 divisors (see below), whose sum is σ = 512645760. Its totient is φ = 92252160.

The previous prime is 223313063. The next prime is 223313107. The reversal of 223313104 is 401313322.

It is a super-2 number, since 2×223313104² = 99737484836229632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223313107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428364 + ... + 428884.

It is an arithmetic number, because the mean of its divisors is an integer number (6408072).

Almost surely, 2^223313104 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 223313104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256322880).

223313104 is an abundant number, since it is smaller than the sum of its proper divisors (289332656).

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

223313104 is a wasteful number, since it uses less digits than its factorization.

223313104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 223313104 is about 14943.6643431255. The cubic root of 223313104 is about 606.6963787458.

Adding to 223313104 its reverse (401313322), we get a palindrome (624626426).

The spelling of 223313104 in words is "two hundred twenty-three million, three hundred thirteen thousand, one hundred four".