109016832 has 144 divisors (see below), whose sum is σ = 316574720. Its totient is φ = 33177600.

The previous prime is 109016797. The next prime is 109016857. The reversal of 109016832 is 238610901.

It is a self number, because there is not a number n which added to its sum of digits gives 109016832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452232 + ... + 452472.

Almost surely, 2^109016832 is an apocalyptic number.

109016832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109016832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158287360).

109016832 is an abundant number, since it is smaller than the sum of its proper divisors (207557888).

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

109016832 is a wasteful number, since it uses less digits than its factorization.

109016832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 109016832 is about 10441.1125843944. The cubic root of 109016832 is about 477.7102052304.

The spelling of 109016832 in words is "one hundred nine million, sixteen thousand, eight hundred thirty-two".