11818324 has 12 divisors (see below), whose sum is σ = 23636704. Its totient is φ = 5064984.

The previous prime is 11818309. The next prime is 11818327. The reversal of 11818324 is 42381811.

11818324 is an admirable number.

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), and also a Moran number because the ratio is a prime number: 422083 = 11818324 / (1 + 1 + 8 + 1 + 8 + 3 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 11818292 and 11818301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11818327) 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, 211014 + ... + 211069.

Almost surely, 2^11818324 is an apocalyptic number.

11818324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11818324 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.

11818324 is a wasteful number, since it uses less digits than its factorization.

11818324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422094 (or 422092 counting only the distinct ones).

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

The square root of 11818324 is about 3437.7789341376. The cubic root of 11818324 is about 227.7815955118.

The spelling of 11818324 in words is "eleven million, eight hundred eighteen thousand, three hundred twenty-four".