109393104 has 80 divisors (see below), whose sum is σ = 295963200. Its totient is φ = 34771968.

The previous prime is 109393103. The next prime is 109393121. The reversal of 109393104 is 401393901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109393103) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 123447 + ... + 124329.

It is an arithmetic number, because the mean of its divisors is an integer number (3699540).

Almost surely, 2^109393104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109393104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147981600).

109393104 is an abundant number, since it is smaller than the sum of its proper divisors (186570096).

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

109393104 is a wasteful number, since it uses less digits than its factorization.

109393104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 1006 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 109393104 is about 10459.1158326122. The cubic root of 109393104 is about 478.2591802992.

The spelling of 109393104 in words is "one hundred nine million, three hundred ninety-three thousand, one hundred four".