11284336 has 40 divisors (see below), whose sum is σ = 25471584. Its totient is φ = 4742400.

The previous prime is 11284333. The next prime is 11284363. The reversal of 11284336 is 63348211.

11284336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11284333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4986 + ... + 6886.

Almost surely, 2^11284336 is an apocalyptic number.

11284336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11284336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12735792).

11284336 is an abundant number, since it is smaller than the sum of its proper divisors (14187248).

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

11284336 is a wasteful number, since it uses less digits than its factorization.

11284336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969 (or 1963 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 11284336 is about 3359.2165753342. The cubic root of 11284336 is about 224.2979665620.

It can be divided in two parts, 112 and 84336, that added together give a palindrome (84448).

The spelling of 11284336 in words is "eleven million, two hundred eighty-four thousand, three hundred thirty-six".