11284318 has 8 divisors (see below), whose sum is σ = 17320248. Its totient is φ = 5510904.

The previous prime is 11284303. The next prime is 11284319. The reversal of 11284318 is 81348211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11284319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65521 + ... + 65692.

It is an arithmetic number, because the mean of its divisors is an integer number (2165031).

Almost surely, 2^11284318 is an apocalyptic number.

11284318 is a deficient number, since it is larger than the sum of its proper divisors (6035930).

11284318 is a wasteful number, since it uses less digits than its factorization.

11284318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131258.

The product of its digits is 1536, while the sum is 28.

The square root of 11284318 is about 3359.2138961370. The cubic root of 11284318 is about 224.2978473004.

The spelling of 11284318 in words is "eleven million, two hundred eighty-four thousand, three hundred eighteen".