109668008 has 16 divisors (see below), whose sum is σ = 206064000. Its totient is φ = 54717616.

The previous prime is 109668007. The next prime is 109668011. The reversal of 109668008 is 800866901.

It is not an unprimeable number, because it can be changed into a prime (109668007) 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, 10478 + ... + 18141.

It is an arithmetic number, because the mean of its divisors is an integer number (12879000).

Almost surely, 2^109668008 is an apocalyptic number.

It is an amenable number.

109668008 is a deficient number, since it is larger than the sum of its proper divisors (96395992).

109668008 is a wasteful number, since it uses less digits than its factorization.

109668008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29104 (or 29100 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 109668008 is about 10472.2494240731. The cubic root of 109668008 is about 478.6594656866.

The spelling of 109668008 in words is "one hundred nine million, six hundred sixty-eight thousand, eight".