2304733 has 8 divisors (see below), whose sum is σ = 2399040. Its totient is φ = 2212320.

The previous prime is 2304727. The next prime is 2304749. The reversal of 2304733 is 3374032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2304733 is a prime.

It is a Duffinian number.

2304733 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2328 + ... + 3166.

It is an arithmetic number, because the mean of its divisors is an integer number (299880).

2^2304733 is an apocalyptic number.

It is an amenable number.

2304733 is a deficient number, since it is larger than the sum of its proper divisors (94307).

2304733 is an equidigital number, since it uses as much as digits as its factorization.

2304733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947.

The product of its (nonzero) digits is 1512, while the sum is 22.

The square root of 2304733 is about 1518.1347107553. The cubic root of 2304733 is about 132.0910949098.

Adding to 2304733 its reverse (3374032), we get a palindrome (5678765).

The spelling of 2304733 in words is "two million, three hundred four thousand, seven hundred thirty-three".