1116668424 has 32 divisors (see below), whose sum is σ = 2793373920. Its totient is φ = 371995776.

The previous prime is 1116668417. The next prime is 1116668491. The reversal of 1116668424 is 4248666111.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28612 + ... + 55244.

It is an arithmetic number, because the mean of its divisors is an integer number (87292935).

Almost surely, 2^1116668424 is an apocalyptic number.

It is an amenable number.

1116668424 is an abundant number, since it is smaller than the sum of its proper divisors (1676705496).

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

1116668424 is a wasteful number, since it uses less digits than its factorization.

1116668424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28389 (or 28385 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 1116668424 is about 33416.5890539415. The cubic root of 1116668424 is about 1037.4680840620.

The spelling of 1116668424 in words is "one billion, one hundred sixteen million, six hundred sixty-eight thousand, four hundred twenty-four".