2304416 has 48 divisors (see below), whose sum is σ = 4935168. Its totient is φ = 1056000.

The previous prime is 2304403. The next prime is 2304443. The reversal of 2304416 is 6144032.

It is a happy number.

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, 22766 + ... + 22866.

It is an arithmetic number, because the mean of its divisors is an integer number (102816).

2^2304416 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 2304416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2467584).

2304416 is an abundant number, since it is smaller than the sum of its proper divisors (2630752).

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

2304416 is a wasteful number, since it uses less digits than its factorization.

2304416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2304416 is about 1518.0303027278. The cubic root of 2304416 is about 132.0850385615.

Adding to 2304416 its reverse (6144032), we get a palindrome (8448448).

The spelling of 2304416 in words is "two million, three hundred four thousand, four hundred sixteen".