4223104 has 16 divisors (see below), whose sum is σ = 8413470. Its totient is φ = 2111488.

The previous prime is 4223083. The next prime is 4223117. The reversal of 4223104 is 4013224.

It can be written as a sum of positive squares in only one way, i.e., 4161600 + 61504 = 2040^2 + 248^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16369 + ... + 16624.

Almost surely, 2^4223104 is an apocalyptic number.

It is an amenable number.

4223104 is a deficient number, since it is larger than the sum of its proper divisors (4190366).

4223104 is an equidigital number, since it uses as much as digits as its factorization.

4223104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33007 (or 32995 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4223104 is about 2055.0192213213. The cubic root of 4223104 is about 161.6381702469.

Adding to 4223104 its reverse (4013224), we get a palindrome (8236328).

The spelling of 4223104 in words is "four million, two hundred twenty-three thousand, one hundred four".