2304736 has 24 divisors (see below), whose sum is σ = 5186160. Its totient is φ = 987648.

The previous prime is 2304727. The next prime is 2304749. The reversal of 2304736 is 6374032.

It is a self number, because there is not a number n which added to its sum of digits gives 2304736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4921 + ... + 5368.

It is an arithmetic number, because the mean of its divisors is an integer number (216090).

2^2304736 is an apocalyptic number.

It is an amenable number.

2304736 is an abundant number, since it is smaller than the sum of its proper divisors (2881424).

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

2304736 is a wasteful number, since it uses less digits than its factorization.

2304736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10306 (or 10298 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2304736 is about 1518.1356988096. The cubic root of 2304736 is about 132.0911522227.

Adding to 2304736 its reverse (6374032), we get a palindrome (8678768).

The spelling of 2304736 in words is "two million, three hundred four thousand, seven hundred thirty-six".