1117384808 has 16 divisors (see below), whose sum is σ = 2146197060. Its totient is φ = 545065600.

The previous prime is 1117384777. The next prime is 1117384817. The reversal of 1117384808 is 8084837111.

It can be written as a sum of positive squares in 2 ways, for example, as 1086493444 + 30891364 = 32962^2 + 5558^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1703003 + ... + 1703658.

Almost surely, 2^1117384808 is an apocalyptic number.

It is an amenable number.

1117384808 is a deficient number, since it is larger than the sum of its proper divisors (1028812252).

1117384808 is a wasteful number, since it uses less digits than its factorization.

1117384808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406708 (or 3406704 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 41.

The square root of 1117384808 is about 33427.3063228254. The cubic root of 1117384808 is about 1037.6898946553.

The spelling of 1117384808 in words is "one billion, one hundred seventeen million, three hundred eighty-four thousand, eight hundred eight".