4322339840 has 176 divisors, whose sum is σ = 12762668352. Its totient is φ = 1367801856.

The previous prime is 4322339831. The next prime is 4322339869. The reversal of 4322339840 is 489332234.

It is a junction number, because it is equal to n+sod(n) for n = 4322339794 and 4322339803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461282 + ... + 470558.

Almost surely, 2^4322339840 is an apocalyptic number.

4322339840 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 4322339840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6381334176).

4322339840 is an abundant number, since it is smaller than the sum of its proper divisors (8440328512).

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

4322339840 is a wasteful number, since it uses less digits than its factorization.

4322339840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9322 (or 9304 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 4322339840 is about 65744.5042570100. The cubic root of 4322339840 is about 1628.9445586873.

The spelling of 4322339840 in words is "four billion, three hundred twenty-two million, three hundred thirty-nine thousand, eight hundred forty".