2338816 has 26 divisors (see below), whose sum is σ = 4685252. Its totient is φ = 1167360.

The previous prime is 2338799. The next prime is 2338823. The reversal of 2338816 is 6188332.

2338816 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3811 + ... + 4381.

It is an arithmetic number, because the mean of its divisors is an integer number (180202).

2^2338816 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 2338816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2342626).

2338816 is an abundant number, since it is smaller than the sum of its proper divisors (2346436).

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

2338816 is an frugal number, since it uses more digits than its factorization.

2338816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595 (or 573 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 2338816 is about 1529.3188026046. The cubic root of 2338816 is about 132.7390439755.

The spelling of 2338816 in words is "two million, three hundred thirty-eight thousand, eight hundred sixteen".