223441304 has 16 divisors (see below), whose sum is σ = 432467520. Its totient is φ = 108116640.

The previous prime is 223441303. The next prime is 223441307. The reversal of 223441304 is 403144322.

It is a self number, because there is not a number n which added to its sum of digits gives 223441304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223441303) 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 3 ways as a sum of consecutive naturals, for example, 450239 + ... + 450734.

It is an arithmetic number, because the mean of its divisors is an integer number (27029220).

Almost surely, 2^223441304 is an apocalyptic number.

It is an amenable number.

223441304 is a deficient number, since it is larger than the sum of its proper divisors (209026216).

223441304 is a wasteful number, since it uses less digits than its factorization.

223441304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901010 (or 901006 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 223441304 is about 14947.9531709194. The cubic root of 223441304 is about 606.8124543296.

Adding to 223441304 its reverse (403144322), we get a palindrome (626585626).

The spelling of 223441304 in words is "two hundred twenty-three million, four hundred forty-one thousand, three hundred four".