4231023 has 8 divisors (see below), whose sum is σ = 5673600. Its totient is φ = 2804568.

The previous prime is 4230997. The next prime is 4231027. The reversal of 4231023 is 3201324.

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

It is not a de Polignac number, because 4231023 - 2⁶ = 4230959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4230993 and 4231011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231027) 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, 3403 + ... + 4476.

It is an arithmetic number, because the mean of its divisors is an integer number (709200).

Almost surely, 2^4231023 is an apocalyptic number.

4231023 is a deficient number, since it is larger than the sum of its proper divisors (1442577).

4231023 is a wasteful number, since it uses less digits than its factorization.

4231023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8061.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 4231023 is about 2056.9450648960. The cubic root of 4231023 is about 161.7391396938.

Adding to 4231023 its reverse (3201324), we get a palindrome (7432347).

The spelling of 4231023 in words is "four million, two hundred thirty-one thousand, twenty-three".