2304423 has 16 divisors (see below), whose sum is σ = 3724800. Its totient is φ = 1396440.

The previous prime is 2304403. The next prime is 2304443. The reversal of 2304423 is 3244032.

2304423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2304403) and next prime (2304443).

It is not a de Polignac number, because 2304423 - 2²⁰ = 1255847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2304396 and 2304405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304403) 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 15 ways as a sum of consecutive naturals, for example, 3583 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (232800).

2^2304423 is an apocalyptic number.

2304423 is a deficient number, since it is larger than the sum of its proper divisors (1420377).

2304423 is a wasteful number, since it uses less digits than its factorization.

2304423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7779 (or 7773 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2304423 is about 1518.0326083454. The cubic root of 2304423 is about 132.0851723039.

Adding to 2304423 its reverse (3244032), we get a palindrome (5548455).

The spelling of 2304423 in words is "two million, three hundred four thousand, four hundred twenty-three".