2304246 has 32 divisors (see below), whose sum is σ = 5338368. Its totient is φ = 649440.

The previous prime is 2304233. The next prime is 2304251. The reversal of 2304246 is 6424032.

2304246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 3156 + ... + 3816.

It is an arithmetic number, because the mean of its divisors is an integer number (166824).

2^2304246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2669184).

2304246 is an abundant number, since it is smaller than the sum of its proper divisors (3034122).

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

2304246 is a wasteful number, since it uses less digits than its factorization.

2304246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2304246 is about 1517.9743080830. The cubic root of 2304246 is about 132.0817904488.

Adding to 2304246 its reverse (6424032), we get a palindrome (8728278).

The spelling of 2304246 in words is "two million, three hundred four thousand, two hundred forty-six".