2332320 has 96 divisors (see below), whose sum is σ = 7584192. Its totient is φ = 602112.

The previous prime is 2332313. The next prime is 2332321. The reversal of 2332320 is 232332.

2332320 = T₁₅ + T₁₆ + ... + T₂₄₀.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2332320.

It is not an unprimeable number, because it can be changed into a prime (2332321) 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, 20584 + ... + 20696.

It is an arithmetic number, because the mean of its divisors is an integer number (79002).

2^2332320 is an apocalyptic number.

2332320 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 2332320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3792096).

2332320 is an abundant number, since it is smaller than the sum of its proper divisors (5251872).

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

2332320 is a wasteful number, since it uses less digits than its factorization.

2332320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2332320 is about 1527.1935044388. The cubic root of 2332320 is about 132.6160369530.

Adding to 2332320 its reverse (232332), we get a palindrome (2564652).

The spelling of 2332320 in words is "two million, three hundred thirty-two thousand, three hundred twenty".