2304732 has 24 divisors (see below), whose sum is σ = 5418000. Its totient is φ = 762496.

The previous prime is 2304727. The next prime is 2304749. The reversal of 2304732 is 2374032.

It is a happy number.

2304732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2304699 and 2304708.

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 7 ways as a sum of consecutive naturals, for example, 1144 + ... + 2432.

It is an arithmetic number, because the mean of its divisors is an integer number (225750).

2^2304732 is an apocalyptic number.

It is an amenable number.

2304732 is an abundant number, since it is smaller than the sum of its proper divisors (3113268).

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

2304732 is a wasteful number, since it uses less digits than its factorization.

2304732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445 (or 1443 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2304732 is about 1518.1343814037. The cubic root of 2304732 is about 132.0910758055.

Adding to 2304732 its reverse (2374032), we get a palindrome (4678764).

The spelling of 2304732 in words is "two million, three hundred four thousand, seven hundred thirty-two".