11232449 has 4 divisors (see below), whose sum is σ = 11444436. Its totient is φ = 11020464.

The previous prime is 11232433. The next prime is 11232469. The reversal of 11232449 is 94423211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9042049 + 2190400 = 3007^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232449 - 2⁴ = 11232433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232409) 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 3 ways as a sum of consecutive naturals, for example, 105914 + ... + 106019.

It is an arithmetic number, because the mean of its divisors is an integer number (2861109).

Almost surely, 2^11232449 is an apocalyptic number.

It is an amenable number.

11232449 is a deficient number, since it is larger than the sum of its proper divisors (211987).

11232449 is an equidigital number, since it uses as much as digits as its factorization.

11232449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211986.

The product of its digits is 1728, while the sum is 26.

The square root of 11232449 is about 3351.4845964140. The cubic root of 11232449 is about 223.9536535173.

The spelling of 11232449 in words is "eleven million, two hundred thirty-two thousand, four hundred forty-nine".