2322328320 has 360 divisors, whose sum is σ = 8954118096. Its totient is φ = 571318272.

The previous prime is 2322328303. The next prime is 2322328373. The reversal of 2322328320 is 238232232.

It is a tau number, because it is divible by the number of its divisors (360).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1346979 + ... + 1348701.

Almost surely, 2^2322328320 is an apocalyptic number.

2322328320 is a gapful number since it is divisible by the number (20) 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 2322328320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4477059048).

2322328320 is an abundant number, since it is smaller than the sum of its proper divisors (6631789776).

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

2322328320 is a wasteful number, since it uses less digits than its factorization.

2322328320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769 (or 1746 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2322328320 is about 48190.5418106084. The cubic root of 2322328320 is about 1324.2638977684.

The spelling of 2322328320 in words is "two billion, three hundred twenty-two million, three hundred twenty-eight thousand, three hundred twenty".