2327888 has 30 divisors (see below), whose sum is σ = 4698174. Its totient is φ = 1117312.

The previous prime is 2327887. The next prime is 2327909. The reversal of 2327888 is 8887232.

It can be written as a sum of positive squares in 3 ways, for example, as 868624 + 1459264 = 932^2 + 1208^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2327887) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13370 + ... + 13542.

2^2327888 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 2327888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2349087).

2327888 is an abundant number, since it is smaller than the sum of its proper divisors (2370286).

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

2327888 is a wasteful number, since it uses less digits than its factorization.

2327888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239 (or 204 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 2327888 is about 1525.7417868040. The cubic root of 2327888 is about 132.5319823117.

The spelling of 2327888 in words is "two million, three hundred twenty-seven thousand, eight hundred eighty-eight".