109839008 has 24 divisors (see below), whose sum is σ = 223704180. Its totient is φ = 53025280.

The previous prime is 109839001. The next prime is 109839013. The reversal of 109839008 is 800938901.

It can be written as a sum of positive squares in 2 ways, for example, as 93934864 + 15904144 = 9692^2 + 3988^2 .

It is not an unprimeable number, because it can be changed into a prime (109839001) 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, 58253 + ... + 60108.

Almost surely, 2^109839008 is an apocalyptic number.

It is an amenable number.

109839008 is an abundant number, since it is smaller than the sum of its proper divisors (113865172).

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

109839008 is a wasteful number, since it uses less digits than its factorization.

109839008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118400 (or 118392 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 109839008 is about 10480.4106789763. The cubic root of 109839008 is about 478.9081199810.

It can be divided in two parts, 10983 and 9008, that added together give a palindrome (19991).

The spelling of 109839008 in words is "one hundred nine million, eight hundred thirty-nine thousand, eight".