11284242 has 8 divisors (see below), whose sum is σ = 22568496. Its totient is φ = 3761412.

The previous prime is 11284241. The next prime is 11284253. The reversal of 11284242 is 24248211.

It is a sphenic number, since it is the product of 3 distinct primes.

11284242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11284241) by changing a digit.

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, 940348 + ... + 940359.

It is an arithmetic number, because the mean of its divisors is an integer number (2821062).

Almost surely, 2^11284242 is an apocalyptic number.

11284242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11284242 is a wasteful number, since it uses less digits than its factorization.

11284242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880712.

The product of its digits is 1024, while the sum is 24.

The square root of 11284242 is about 3359.2025839476. The cubic root of 11284242 is about 224.2973437498.

The spelling of 11284242 in words is "eleven million, two hundred eighty-four thousand, two hundred forty-two".