2340320 has 24 divisors (see below), whose sum is σ = 5529384. Its totient is φ = 936064.

The previous prime is 2340313. The next prime is 2340337. The reversal of 2340320 is 230432.

2340320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2340295 and 2340304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7154 + ... + 7473.

It is an arithmetic number, because the mean of its divisors is an integer number (230391).

2^2340320 is an apocalyptic number.

2340320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2340320 is an abundant number, since it is smaller than the sum of its proper divisors (3189064).

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

2340320 is a wasteful number, since it uses less digits than its factorization.

2340320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14642 (or 14634 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2340320 is about 1529.8104457742. The cubic root of 2340320 is about 132.7674909538.

Adding to 2340320 its reverse (230432), we get a palindrome (2570752).

The spelling of 2340320 in words is "two million, three hundred forty thousand, three hundred twenty".