109035912 has 32 divisors (see below), whose sum is σ = 272944800. Its totient is φ = 36297984.

The previous prime is 109035877. The next prime is 109035919. The reversal of 109035912 is 219530901.

It is a self number, because there is not a number n which added to its sum of digits gives 109035912.

It is not an unprimeable number, because it can be changed into a prime (109035919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19264 + ... + 24272.

It is an arithmetic number, because the mean of its divisors is an integer number (8529525).

Almost surely, 2^109035912 is an apocalyptic number.

109035912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109035912 is an abundant number, since it is smaller than the sum of its proper divisors (163908888).

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

109035912 is a wasteful number, since it uses less digits than its factorization.

109035912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5925 (or 5921 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 109035912 is about 10442.0262401509. The cubic root of 109035912 is about 477.7380730341.

The spelling of 109035912 in words is "one hundred nine million, thirty-five thousand, nine hundred twelve".