2304273 has 8 divisors (see below), whose sum is σ = 3083328. Its totient is φ = 1530704.

The previous prime is 2304271. The next prime is 2304283. The reversal of 2304273 is 3724032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2304273 - 2¹ = 2304271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2304271) 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, 261 + ... + 2162.

It is an arithmetic number, because the mean of its divisors is an integer number (385416).

2^2304273 is an apocalyptic number.

It is an amenable number.

2304273 is a deficient number, since it is larger than the sum of its proper divisors (779055).

2304273 is a wasteful number, since it uses less digits than its factorization.

2304273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743.

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

The square root of 2304273 is about 1517.9832014881. The cubic root of 2304273 is about 132.0823063362.

The spelling of 2304273 in words is "two million, three hundred four thousand, two hundred seventy-three".