4230023 has 12 divisors (see below), whose sum is σ = 4959000. Its totient is φ = 3597552.

The previous prime is 4230007. The next prime is 4230071. The reversal of 4230023 is 3200324.

It is not a de Polignac number, because 4230023 - 2⁴ = 4230007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8228 + ... + 8726.

It is an arithmetic number, because the mean of its divisors is an integer number (413250).

Almost surely, 2^4230023 is an apocalyptic number.

4230023 is a deficient number, since it is larger than the sum of its proper divisors (728977).

4230023 is a wasteful number, since it uses less digits than its factorization.

4230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 4230023 is about 2056.7019716041. The cubic root of 4230023 is about 161.7263963704.

Adding to 4230023 its reverse (3200324), we get a palindrome (7430347).

The spelling of 4230023 in words is "four million, two hundred thirty thousand, twenty-three".