2303264 has 24 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 1142080.

The previous prime is 2303263. The next prime is 2303293. The reversal of 2303264 is 4623032.

It is not an unprimeable number, because it can be changed into a prime (2303263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5129 + ... + 5559.

It is an arithmetic number, because the mean of its divisors is an integer number (190512).

2^2303264 is an apocalyptic number.

It is an amenable number.

2303264 is a deficient number, since it is larger than the sum of its proper divisors (2269024).

2303264 is a wasteful number, since it uses less digits than its factorization.

2303264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 600 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2303264 is about 1517.6508162288. The cubic root of 2303264 is about 132.0630246938.

Adding to 2303264 its reverse (4623032), we get a palindrome (6926296).

The spelling of 2303264 in words is "two million, three hundred three thousand, two hundred sixty-four".