2397168 has 80 divisors (see below), whose sum is σ = 7142400. Its totient is φ = 768960.

The previous prime is 2397167. The next prime is 2397179. The reversal of 2397168 is 8617932.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13303 + ... + 13481.

It is an arithmetic number, because the mean of its divisors is an integer number (89280).

2^2397168 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 2397168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3571200).

2397168 is an abundant number, since it is smaller than the sum of its proper divisors (4745232).

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

2397168 is a wasteful number, since it uses less digits than its factorization.

2397168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 215 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2397168 is about 1548.2790446170. The cubic root of 2397168 is about 133.8339072304.

The spelling of 2397168 in words is "two million, three hundred ninety-seven thousand, one hundred sixty-eight".