2326816 has 48 divisors (see below), whose sum is σ = 4989600. Its totient is φ = 1064448.

The previous prime is 2326813. The next prime is 2326847. The reversal of 2326816 is 6186232.

It is not an unprimeable number, because it can be changed into a prime (2326813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26100 + ... + 26188.

It is an arithmetic number, because the mean of its divisors is an integer number (103950).

2^2326816 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 2326816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2494800).

2326816 is an abundant number, since it is smaller than the sum of its proper divisors (2662784).

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

2326816 is a wasteful number, since it uses less digits than its factorization.

2326816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 153 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 2326816 is about 1525.3904418214. The cubic root of 2326816 is about 132.5116353850.

The spelling of 2326816 in words is "two million, three hundred twenty-six thousand, eight hundred sixteen".