4020334323 has 8 divisors (see below), whose sum is σ = 5362651536. Its totient is φ = 2679120000.

The previous prime is 4020334303. The next prime is 4020334327. The reversal of 4020334323 is 3234330204.

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

It is not a de Polignac number, because 4020334323 - 2⁵ = 4020334291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4020334293 and 4020334302.

It is not an unprimeable number, because it can be changed into a prime (4020334327) 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, 267178 + ... + 281823.

It is an arithmetic number, because the mean of its divisors is an integer number (670331442).

Almost surely, 2^4020334323 is an apocalyptic number.

4020334323 is a deficient number, since it is larger than the sum of its proper divisors (1342317213).

4020334323 is a wasteful number, since it uses less digits than its factorization.

4020334323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551445.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 4020334323 is about 63406.1063541990. The cubic root of 4020334323 is about 1590.0864005104.

Adding to 4020334323 its reverse (3234330204), we get a palindrome (7254664527).

The spelling of 4020334323 in words is "four billion, twenty million, three hundred thirty-four thousand, three hundred twenty-three".