4023334320 has 80 divisors (see below), whose sum is σ = 12490033920. Its totient is φ = 1071366912.

The previous prime is 4023334297. The next prime is 4023334321. The reversal of 4023334320 is 234333204.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4023334321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162951 + ... + 186009.

It is an arithmetic number, because the mean of its divisors is an integer number (156125424).

Almost surely, 2^4023334320 is an apocalyptic number.

4023334320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4023334320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6245016960).

4023334320 is an abundant number, since it is smaller than the sum of its proper divisors (8466699600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4023334320 is a wasteful number, since it uses less digits than its factorization.

4023334320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23802 (or 23796 counting only the distinct ones).

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

The square root of 4023334320 is about 63429.7589464125. The cubic root of 4023334320 is about 1590.4818127663.

Adding to 4023334320 its reverse (234333204), we get a palindrome (4257667524).

The spelling of 4023334320 in words is "four billion, twenty-three million, three hundred thirty-four thousand, three hundred twenty".