11996224 has 14 divisors (see below), whose sum is σ = 23805134. Its totient is φ = 5998080.

The previous prime is 11996209. The next prime is 11996249. The reversal of 11996224 is 42269911.

It can be written as a sum of positive squares in only one way, i.e., 10036224 + 1960000 = 3168^2 + 1400^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11996224.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93657 + ... + 93784.

Almost surely, 2^11996224 is an apocalyptic number.

It is an amenable number.

11996224 is a deficient number, since it is larger than the sum of its proper divisors (11808910).

11996224 is an equidigital number, since it uses as much as digits as its factorization.

11996224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187453 (or 187443 counting only the distinct ones).

The product of its digits is 7776, while the sum is 34.

The square root of 11996224 is about 3463.5565536021. The cubic root of 11996224 is about 228.9188324305.

The spelling of 11996224 in words is "eleven million, nine hundred ninety-six thousand, two hundred twenty-four".