2320116 has 48 divisors (see below), whose sum is σ = 5745600. Its totient is φ = 727552.

The previous prime is 2320111. The next prime is 2320127. The reversal of 2320116 is 6110232.

2320116 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2320095 and 2320104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320111) 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, 20476 + ... + 20588.

It is an arithmetic number, because the mean of its divisors is an integer number (119700).

2^2320116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2320116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2872800).

2320116 is an abundant number, since it is smaller than the sum of its proper divisors (3425484).

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

2320116 is a wasteful number, since it uses less digits than its factorization.

2320116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2320116 is about 1523.1926995623. The cubic root of 2320116 is about 132.3843252924.

Adding to 2320116 its reverse (6110232), we get a palindrome (8430348).

The spelling of 2320116 in words is "two million, three hundred twenty thousand, one hundred sixteen".