2304126 has 48 divisors (see below), whose sum is σ = 5660928. Its totient is φ = 696600.

The previous prime is 2304103. The next prime is 2304139. The reversal of 2304126 is 6214032.

It is a happy number.

2304126 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 2304099 and 2304108.

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 23 ways as a sum of consecutive naturals, for example, 5131 + ... + 5561.

It is an arithmetic number, because the mean of its divisors is an integer number (117936).

2^2304126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2830464).

2304126 is an abundant number, since it is smaller than the sum of its proper divisors (3356802).

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

2304126 is a wasteful number, since it uses less digits than its factorization.

2304126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459 (or 447 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2304126 is about 1517.9347812077. The cubic root of 2304126 is about 132.0794975672.

Adding to 2304126 its reverse (6214032), we get a palindrome (8518158).

It can be divided in two parts, 230 and 4126, that added together give a square (4356 = 66²).

The spelling of 2304126 in words is "two million, three hundred four thousand, one hundred twenty-six".