2331360 has 72 divisors (see below), whose sum is σ = 7960680. Its totient is φ = 621312.

The previous prime is 2331353. The next prime is 2331361. The reversal of 2331360 is 631332.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 631 + ... + 2249.

It is an arithmetic number, because the mean of its divisors is an integer number (110565).

2^2331360 is an apocalyptic number.

2331360 is a gapful number since it is divisible by the number (20) 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 2331360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3980340).

2331360 is an abundant number, since it is smaller than the sum of its proper divisors (5629320).

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

2331360 is a wasteful number, since it uses less digits than its factorization.

2331360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2331360 is about 1526.8791700721. The cubic root of 2331360 is about 132.5978392119.

Adding to 2331360 its reverse (631332), we get a palindrome (2962692).

It can be divided in two parts, 2331 and 360, that multiplied together give a triangular number (839160 = T₁₂₉₅).

The spelling of 2331360 in words is "two million, three hundred thirty-one thousand, three hundred sixty".