11448224 has 24 divisors (see below), whose sum is σ = 22625568. Its totient is φ = 5702080.

The previous prime is 11448211. The next prime is 11448263. The reversal of 11448224 is 42284411.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11448193 and 11448202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10589 + ... + 11619.

It is an arithmetic number, because the mean of its divisors is an integer number (942732).

Almost surely, 2^11448224 is an apocalyptic number.

It is an amenable number.

11448224 is a deficient number, since it is larger than the sum of its proper divisors (11177344).

11448224 is a wasteful number, since it uses less digits than its factorization.

11448224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388 (or 1380 counting only the distinct ones).

The product of its digits is 2048, while the sum is 26.

The square root of 11448224 is about 3383.5224249294. The cubic root of 11448224 is about 225.3786152088.

The spelling of 11448224 in words is "eleven million, four hundred forty-eight thousand, two hundred twenty-four".