4423305 has 8 divisors (see below), whose sum is σ = 7077312. Its totient is φ = 2359088.

The previous prime is 4423301. The next prime is 4423339. The reversal of 4423305 is 5033244.

It is a happy number.

4423305 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4423305 - 2² = 4423301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4423301) 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, 147429 + ... + 147458.

It is an arithmetic number, because the mean of its divisors is an integer number (884664).

Almost surely, 2^4423305 is an apocalyptic number.

It is an amenable number.

4423305 is a deficient number, since it is larger than the sum of its proper divisors (2654007).

4423305 is a wasteful number, since it uses less digits than its factorization.

4423305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294895.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4423305 is about 2103.1654713788. The cubic root of 4423305 is about 164.1530521433.

Adding to 4423305 its reverse (5033244), we get a palindrome (9456549).

The spelling of 4423305 in words is "four million, four hundred twenty-three thousand, three hundred five".