2303328 has 24 divisors (see below), whose sum is σ = 6046488. Its totient is φ = 767744.

The previous prime is 2303321. The next prime is 2303359. The reversal of 2303328 is 8233032.

2303328 is nontrivially palindromic in base 15.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11901 + ... + 12092.

It is an arithmetic number, because the mean of its divisors is an integer number (251937).

2^2303328 is an apocalyptic number.

It is an amenable number.

2303328 is an abundant number, since it is smaller than the sum of its proper divisors (3743160).

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

2303328 is a wasteful number, since it uses less digits than its factorization.

2303328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24006 (or 23998 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2303328 is about 1517.6719013015. The cubic root of 2303328 is about 132.0642478790.

The spelling of 2303328 in words is "two million, three hundred three thousand, three hundred twenty-eight".