11284912 has 10 divisors (see below), whose sum is σ = 21864548. Its totient is φ = 5642448.

The previous prime is 11284909. The next prime is 11284921. The reversal of 11284912 is 21948211.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352638 + ... + 352669.

Almost surely, 2^11284912 is an apocalyptic number.

It is an amenable number.

11284912 is a deficient number, since it is larger than the sum of its proper divisors (10579636).

11284912 is an equidigital number, since it uses as much as digits as its factorization.

11284912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705315 (or 705309 counting only the distinct ones).

The product of its digits is 1152, while the sum is 28.

The square root of 11284912 is about 3359.3023085159. The cubic root of 11284912 is about 224.3017828678.

The spelling of 11284912 in words is "eleven million, two hundred eighty-four thousand, nine hundred twelve".