4234023 has 6 divisors (see below), whose sum is σ = 6115824. Its totient is φ = 2822676.

The previous prime is 4234019. The next prime is 4234033. The reversal of 4234023 is 3204324.

It is not a de Polignac number, because 4234023 - 2² = 4234019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4233987 and 4234005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235215 + ... + 235232.

It is an arithmetic number, because the mean of its divisors is an integer number (1019304).

Almost surely, 2^4234023 is an apocalyptic number.

4234023 is a deficient number, since it is larger than the sum of its proper divisors (1881801).

4234023 is a wasteful number, since it uses less digits than its factorization.

4234023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470453 (or 470450 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4234023 is about 2057.6741724578. The cubic root of 4234023 is about 161.7773576207. Note that the first 3 decimals are identical.

Adding to 4234023 its reverse (3204324), we get a palindrome (7438347).

The spelling of 4234023 in words is "four million, two hundred thirty-four thousand, twenty-three".