2332288 has 64 divisors (see below), whose sum is σ = 5630400. Its totient is φ = 940032.

The previous prime is 2332259. The next prime is 2332289. The reversal of 2332288 is 8822332.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2332289) 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, 16956 + ... + 17092.

It is an arithmetic number, because the mean of its divisors is an integer number (87975).

2^2332288 is an apocalyptic number.

2332288 is a gapful number since it is divisible by the number (28) 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 2332288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2815200).

2332288 is an abundant number, since it is smaller than the sum of its proper divisors (3298112).

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

2332288 is a wasteful number, since it uses less digits than its factorization.

2332288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 165 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 2332288 is about 1527.1830276689. The cubic root of 2332288 is about 132.6154304421.

The spelling of 2332288 in words is "two million, three hundred thirty-two thousand, two hundred eighty-eight".