2304912 has 40 divisors (see below), whose sum is σ = 6150400. Its totient is φ = 743040.

The previous prime is 2304901. The next prime is 2304931. The reversal of 2304912 is 2194032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714 + ... + 2262.

It is an arithmetic number, because the mean of its divisors is an integer number (153760).

2^2304912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3075200).

2304912 is an abundant number, since it is smaller than the sum of its proper divisors (3845488).

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

2304912 is a wasteful number, since it uses less digits than its factorization.

2304912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591 (or 1585 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2304912 is about 1518.1936635357. The cubic root of 2304912 is about 132.0945144952.

Adding to 2304912 its reverse (2194032), we get a palindrome (4498944).

The spelling of 2304912 in words is "two million, three hundred four thousand, nine hundred twelve".