11229968 has 20 divisors (see below), whose sum is σ = 21873600. Its totient is φ = 5585184.

The previous prime is 11229947. The next prime is 11229973. The reversal of 11229968 is 86992211.

It is a super-2 number, since 2×11229968² = 252224362562048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 1421 + ... + 4947.

It is an arithmetic number, because the mean of its divisors is an integer number (1093680).

Almost surely, 2^11229968 is an apocalyptic number.

It is an amenable number.

11229968 is a deficient number, since it is larger than the sum of its proper divisors (10643632).

11229968 is a wasteful number, since it uses less digits than its factorization.

11229968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734 (or 3728 counting only the distinct ones).

The product of its digits is 15552, while the sum is 38.

The square root of 11229968 is about 3351.1144414955. The cubic root of 11229968 is about 223.9371634972.

The spelling of 11229968 in words is "eleven million, two hundred twenty-nine thousand, nine hundred sixty-eight".