109308844 has 24 divisors (see below), whose sum is σ = 202895280. Its totient is φ = 51350016.

The previous prime is 109308833. The next prime is 109308847. The reversal of 109308844 is 448803901.

It is not an unprimeable number, because it can be changed into a prime (109308847) 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, 54019 + ... + 56005.

It is an arithmetic number, because the mean of its divisors is an integer number (8453970).

Almost surely, 2^109308844 is an apocalyptic number.

It is an amenable number.

109308844 is a deficient number, since it is larger than the sum of its proper divisors (93586436).

109308844 is a wasteful number, since it uses less digits than its factorization.

109308844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817 (or 2815 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 109308844 is about 10455.0869915080. The cubic root of 109308844 is about 478.1363557700.

The spelling of 109308844 in words is "one hundred nine million, three hundred eight thousand, eight hundred forty-four".