1108712268 has 36 divisors (see below), whose sum is σ = 2813258448. Its totient is φ = 368162400.

The previous prime is 1108712261. The next prime is 1108712317. The reversal of 1108712268 is 8622178011.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1108712261) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 49083 + ... + 68018.

It is an arithmetic number, because the mean of its divisors is an integer number (78146068).

Almost surely, 2^1108712268 is an apocalyptic number.

1108712268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1108712268 is an abundant number, since it is smaller than the sum of its proper divisors (1704546180).

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

1108712268 is a wasteful number, since it uses less digits than its factorization.

1108712268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117374 (or 117369 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 1108712268 is about 33297.3312444106. The cubic root of 1108712268 is about 1034.9982552656.

The spelling of 1108712268 in words is "one billion, one hundred eight million, seven hundred twelve thousand, two hundred sixty-eight".