1118754196 has 12 divisors (see below), whose sum is σ = 2237508448. Its totient is φ = 479466072.

The previous prime is 1118754191. The next prime is 1118754233. The reversal of 1118754196 is 6914578111.

1118754196 is an admirable number.

It is a super-2 number, since 2×1118754196² = 2503221902135212832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118754191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19977726 + ... + 19977781.

Almost surely, 2^1118754196 is an apocalyptic number.

It is an amenable number.

1118754196 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.

1118754196 is a wasteful number, since it uses less digits than its factorization.

1118754196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39955518 (or 39955516 counting only the distinct ones).

The product of its digits is 60480, while the sum is 43.

The square root of 1118754196 is about 33447.7831253433. The cubic root of 1118754196 is about 1038.1136281151.

The spelling of 1118754196 in words is "one billion, one hundred eighteen million, seven hundred fifty-four thousand, one hundred ninety-six".