2304730 has 16 divisors (see below), whose sum is σ = 4261320. Its totient is φ = 896832.

The previous prime is 2304727. The next prime is 2304749. The reversal of 2304730 is 374032.

2304730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2181529 + 123201 = 1477^2 + 351^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2304698 and 2304707.

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, 2745 + ... + 3484.

2^2304730 is an apocalyptic number.

2304730 is a deficient number, since it is larger than the sum of its proper divisors (1956590).

2304730 is a wasteful number, since it uses less digits than its factorization.

2304730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6273.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 2304730 is about 1518.1337227003. The cubic root of 2304730 is about 132.0910375968.

Adding to 2304730 its reverse (374032), we get a palindrome (2678762).

The spelling of 2304730 in words is "two million, three hundred four thousand, seven hundred thirty".