4423118 has 8 divisors (see below), whose sum is σ = 7582512. Its totient is φ = 1895616.

The previous prime is 4423117. The next prime is 4423127. The reversal of 4423118 is 8113244.

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

It is a junction number, because it is equal to n+sod(n) for n = 4423093 and 4423102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157955 + ... + 157982.

It is an arithmetic number, because the mean of its divisors is an integer number (947814).

Almost surely, 2^4423118 is an apocalyptic number.

4423118 is a deficient number, since it is larger than the sum of its proper divisors (3159394).

4423118 is a wasteful number, since it uses less digits than its factorization.

4423118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315946.

The product of its digits is 768, while the sum is 23.

The square root of 4423118 is about 2103.1210141121. The cubic root of 4423118 is about 164.1507388614.

The spelling of 4423118 in words is "four million, four hundred twenty-three thousand, one hundred eighteen".