4023234321 has 8 divisors (see below), whose sum is σ = 5452252224. Its totient is φ = 2638186320.

The previous prime is 4023234301. The next prime is 4023234353. The reversal of 4023234321 is 1234323204.

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

It is not a de Polignac number, because 4023234321 - 2⁵ = 4023234289 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4023234291 and 4023234300.

It is not an unprimeable number, because it can be changed into a prime (4023234301) 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, 10992261 + ... + 10992626.

It is an arithmetic number, because the mean of its divisors is an integer number (681531528).

Almost surely, 2^4023234321 is an apocalyptic number.

It is an amenable number.

4023234321 is a deficient number, since it is larger than the sum of its proper divisors (1429017903).

4023234321 is a wasteful number, since it uses less digits than its factorization.

4023234321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21984951.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4023234321 is about 63428.9706758670. The cubic root of 4023234321 is about 1590.4686356437.

Adding to 4023234321 its reverse (1234323204), we get a palindrome (5257557525).

The spelling of 4023234321 in words is "four billion, twenty-three million, two hundred thirty-four thousand, three hundred twenty-one".