4184223 has 8 divisors (see below), whose sum is σ = 5588736. Its totient is φ = 2784600.

The previous prime is 4184203. The next prime is 4184233. The reversal of 4184223 is 3224814.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4184223 - 2⁸ = 4183967 is a prime.

It is a super-2 number, since 2×4184223² = 35015444227458, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4184193 and 4184202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4184203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968 + ... + 3498.

It is an arithmetic number, because the mean of its divisors is an integer number (698592).

Almost surely, 2^4184223 is an apocalyptic number.

4184223 is a deficient number, since it is larger than the sum of its proper divisors (1404513).

4184223 is a wasteful number, since it uses less digits than its factorization.

4184223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445.

The product of its digits is 1536, while the sum is 24.

The square root of 4184223 is about 2045.5373377184. The cubic root of 4184223 is about 161.1405867945.

The spelling of 4184223 in words is "four million, one hundred eighty-four thousand, two hundred twenty-three".