110991364 has 18 divisors (see below), whose sum is σ = 213498782. Its totient is φ = 50450400.

The previous prime is 110991359. The next prime is 110991367. The reversal of 110991364 is 463199011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 93702400 + 17288964 = 9680^2 + 4158^2 .

It is not an unprimeable number, because it can be changed into a prime (110991367) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 114177 + ... + 115144.

Almost surely, 2^110991364 is an apocalyptic number.

It is an amenable number.

110991364 is a deficient number, since it is larger than the sum of its proper divisors (102507418).

110991364 is a wasteful number, since it uses less digits than its factorization.

110991364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229347 (or 229334 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 110991364 is about 10535.2438984582. The cubic root of 110991364 is about 480.5770894696.

The spelling of 110991364 in words is "one hundred ten million, nine hundred ninety-one thousand, three hundred sixty-four".