2326166320 has 80 divisors (see below), whose sum is σ = 5567322240. Its totient is φ = 903232512.

The previous prime is 2326166303. The next prime is 2326166329. The reversal of 2326166320 is 236616232.

It is a happy number.

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

It is a super-2 number, since 2×2326166320² = 10822099496604684800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2326166329) 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, 2127694 + ... + 2128786.

It is an arithmetic number, because the mean of its divisors is an integer number (69591528).

Almost surely, 2^2326166320 is an apocalyptic number.

2326166320 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 2326166320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2783661120).

2326166320 is an abundant number, since it is smaller than the sum of its proper divisors (3241155920).

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

2326166320 is a wasteful number, since it uses less digits than its factorization.

2326166320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862 (or 1856 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 2326166320 is about 48230.3464636115. The cubic root of 2326166320 is about 1324.9930119484.

The spelling of 2326166320 in words is "two billion, three hundred twenty-six million, one hundred sixty-six thousand, three hundred twenty".