4014323320 has 64 divisors (see below), whose sum is σ = 10363852800. Its totient is φ = 1370832000.

The previous prime is 4014323317. The next prime is 4014323371. The reversal of 4014323320 is 233234104.

It is a happy number.

It is a super-2 number, since 2×4014323320² = 32229583434991644800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4014323291 and 4014323300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41721 + ... + 98839.

It is an arithmetic number, because the mean of its divisors is an integer number (161935200).

Almost surely, 2^4014323320 is an apocalyptic number.

4014323320 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 4014323320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5181926400).

4014323320 is an abundant number, since it is smaller than the sum of its proper divisors (6349529480).

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

4014323320 is a wasteful number, since it uses less digits than its factorization.

4014323320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57388 (or 57384 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4014323320 is about 63358.6878020686. The cubic root of 4014323320 is about 1589.2935326482.

Adding to 4014323320 its reverse (233234104), we get a palindrome (4247557424).

The spelling of 4014323320 in words is "four billion, fourteen million, three hundred twenty-three thousand, three hundred twenty".