2230449 has 8 divisors (see below), whose sum is σ = 3202752. Its totient is φ = 1372560.

The previous prime is 2230439. The next prime is 2230457. The reversal of 2230449 is 9440322.

It is a happy number.

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

It is not a de Polignac number, because 2230449 - 2⁴ = 2230433 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2230409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28557 + ... + 28634.

It is an arithmetic number, because the mean of its divisors is an integer number (400344).

2^2230449 is an apocalyptic number.

It is an amenable number.

2230449 is a deficient number, since it is larger than the sum of its proper divisors (972303).

2230449 is a wasteful number, since it uses less digits than its factorization.

2230449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57207.

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

The square root of 2230449 is about 1493.4687810597. The cubic root of 2230449 is about 130.6564234589.

The spelling of 2230449 in words is "two million, two hundred thirty thousand, four hundred forty-nine".