2402304 has 96 divisors (see below), whose sum is σ = 7076160. Its totient is φ = 720896.

The previous prime is 2402297. The next prime is 2402317. The reversal of 2402304 is 4032042.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104437 + ... + 104459.

It is an arithmetic number, because the mean of its divisors is an integer number (73710).

2^2402304 is an apocalyptic number.

2402304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2402304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3538080).

2402304 is an abundant number, since it is smaller than the sum of its proper divisors (4673856).

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

2402304 is a wasteful number, since it uses less digits than its factorization.

2402304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2402304 is about 1549.9367729040. The cubic root of 2402304 is about 133.9294200226.

Adding to 2402304 its reverse (4032042), we get a palindrome (6434346).

The spelling of 2402304 in words is "two million, four hundred two thousand, three hundred four".