2320064 has 14 divisors (see below), whose sum is σ = 4604004. Its totient is φ = 1160000.

The previous prime is 2320063. The next prime is 2320091. The reversal of 2320064 is 4600232.

It is not an unprimeable number, because it can be changed into a prime (2320063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18062 + ... + 18189.

2^2320064 is an apocalyptic number.

It is an amenable number.

2320064 is a deficient number, since it is larger than the sum of its proper divisors (2283940).

2320064 is an equidigital number, since it uses as much as digits as its factorization.

2320064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36263 (or 36253 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2320064 is about 1523.1756300572. The cubic root of 2320064 is about 132.3833362562.

Adding to 2320064 its reverse (4600232), we get a palindrome (6920296).

The spelling of 2320064 in words is "two million, three hundred twenty thousand, sixty-four".