2304339 has 8 divisors (see below), whose sum is σ = 3234240. Its totient is φ = 1455336.

The previous prime is 2304319. The next prime is 2304343. The reversal of 2304339 is 9334032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2304339 - 2⁵ = 2304307 is a prime.

2304339 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2304319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20157 + ... + 20270.

It is an arithmetic number, because the mean of its divisors is an integer number (404280).

2^2304339 is an apocalyptic number.

2304339 is a deficient number, since it is larger than the sum of its proper divisors (929901).

2304339 is a wasteful number, since it uses less digits than its factorization.

2304339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40449.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 2304339 is about 1518.0049407034. The cubic root of 2304339 is about 132.0835673773.

The spelling of 2304339 in words is "two million, three hundred four thousand, three hundred thirty-nine".