1116967312 has 40 divisors (see below), whose sum is σ = 2223232704. Its totient is φ = 543333504.

The previous prime is 1116967273. The next prime is 1116967367. The reversal of 1116967312 is 2137696111.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 177858 + ... + 184030.

Almost surely, 2^1116967312 is an apocalyptic number.

It is an amenable number.

1116967312 is a deficient number, since it is larger than the sum of its proper divisors (1106265392).

1116967312 is a wasteful number, since it uses less digits than its factorization.

1116967312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6487 (or 6481 counting only the distinct ones).

The product of its digits is 13608, while the sum is 37.

The square root of 1116967312 is about 33421.0609047648. The cubic root of 1116967312 is about 1037.5606388712.

The spelling of 1116967312 in words is "one billion, one hundred sixteen million, nine hundred sixty-seven thousand, three hundred twelve".