109712044 has 24 divisors (see below), whose sum is σ = 208906208. Its totient is φ = 50112000.

The previous prime is 109712027. The next prime is 109712063. The reversal of 109712044 is 440217901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5832 + ... + 15919.

Almost surely, 2^109712044 is an apocalyptic number.

It is an amenable number.

109712044 is a deficient number, since it is larger than the sum of its proper divisors (99194164).

109712044 is a wasteful number, since it uses less digits than its factorization.

109712044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21865 (or 21863 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 109712044 is about 10474.3517221831. The cubic root of 109712044 is about 478.7235239536.

Adding to 109712044 its reverse (440217901), we get a palindrome (549929945).

The spelling of 109712044 in words is "one hundred nine million, seven hundred twelve thousand, forty-four".