2343168 has 90 divisors (see below), whose sum is σ = 7048734. Its totient is φ = 774144.

The previous prime is 2343163. The next prime is 2343169. The reversal of 2343168 is 8613432.

It is a happy number.

2343168 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 1327104 + 1016064 = 1152^2 + 1008^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is an Ulam number.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2343163) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20680 + ... + 20792.

2^2343168 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 2343168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3524367).

2343168 is an abundant number, since it is smaller than the sum of its proper divisors (4705566).

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

2343168 is an equidigital number, since it uses as much as digits as its factorization.

2343168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 118 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2343168 is about 1530.7409970338. The cubic root of 2343168 is about 132.8213252636.

The spelling of 2343168 in words is "two million, three hundred forty-three thousand, one hundred sixty-eight".