2320304 has 20 divisors (see below), whose sum is σ = 5138064. Its totient is φ = 994368.

The previous prime is 2320301. The next prime is 2320321. The reversal of 2320304 is 4030232.

2320304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (2320301) by changing a digit.

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, 10247 + ... + 10470.

2^2320304 is an apocalyptic number.

It is an amenable number.

2320304 is an abundant number, since it is smaller than the sum of its proper divisors (2817760).

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

2320304 is a wasteful number, since it uses less digits than its factorization.

2320304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20732 (or 20726 counting only the distinct ones).

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

The square root of 2320304 is about 1523.2544107929. The cubic root of 2320304 is about 132.3879009155.

Adding to 2320304 its reverse (4030232), we get a palindrome (6350536).

The spelling of 2320304 in words is "two million, three hundred twenty thousand, three hundred four".