1116824412 has 48 divisors (see below), whose sum is σ = 2863324800. Its totient is φ = 335991360.

The previous prime is 1116824347. The next prime is 1116824413. The reversal of 1116824412 is 2144286111.

It is a self number, because there is not a number n which added to its sum of digits gives 1116824412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116824413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12087 + ... + 48782.

It is an arithmetic number, because the mean of its divisors is an integer number (59652600).

Almost surely, 2^1116824412 is an apocalyptic number.

1116824412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1116824412 is an abundant number, since it is smaller than the sum of its proper divisors (1746500388).

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

1116824412 is a wasteful number, since it uses less digits than its factorization.

1116824412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61026 (or 61024 counting only the distinct ones).

The product of its digits is 3072, while the sum is 30.

The square root of 1116824412 is about 33418.9229628963. The cubic root of 1116824412 is about 1037.5163899670.

It can be divided in two parts, 1116 and 824412, that added together give a palindrome (825528).

The spelling of 1116824412 in words is "one billion, one hundred sixteen million, eight hundred twenty-four thousand, four hundred twelve".