11194224 has 40 divisors (see below), whose sum is σ = 29855232. Its totient is φ = 3610560.

The previous prime is 11194219. The next prime is 11194229. The reversal of 11194224 is 42249111.

It is an interprime number because it is at equal distance from previous prime (11194219) and next prime (11194229).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11194194 and 11194203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11194229) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2274 + ... + 5249.

Almost surely, 2^11194224 is an apocalyptic number.

It is an amenable number.

11194224 is an abundant number, since it is smaller than the sum of its proper divisors (18661008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11194224 is a wasteful number, since it uses less digits than its factorization.

11194224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7565 (or 7559 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 11194224 is about 3345.7770397921. Note that the first 3 decimals coincide. The cubic root of 11194224 is about 223.6993202114.

The spelling of 11194224 in words is "eleven million, one hundred ninety-four thousand, two hundred twenty-four".