2304249 has 8 divisors (see below), whose sum is σ = 3155520. Its totient is φ = 1494576.

The previous prime is 2304233. The next prime is 2304251. The reversal of 2304249 is 9424032.

It is a happy number.

2304249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2304249 - 2⁴ = 2304233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2304229) by changing a digit.

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, 10269 + ... + 10490.

It is an arithmetic number, because the mean of its divisors is an integer number (394440).

2^2304249 is an apocalyptic number.

It is an amenable number.

2304249 is a deficient number, since it is larger than the sum of its proper divisors (851271).

2304249 is a wasteful number, since it uses less digits than its factorization.

2304249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20799.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2304249 is about 1517.9752962417. The cubic root of 2304249 is about 132.0818477698.

The spelling of 2304249 in words is "two million, three hundred four thousand, two hundred forty-nine".