108734112 has 144 divisors (see below), whose sum is σ = 336510720. Its totient is φ = 33177600.

The previous prime is 108734089. The next prime is 108734117. The reversal of 108734112 is 211437801.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×108734112² = 23646214224857088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108734117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169312 + ... + 169952.

It is an arithmetic number, because the mean of its divisors is an integer number (2336880).

Almost surely, 2^108734112 is an apocalyptic number.

108734112 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 108734112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168255360).

108734112 is an abundant number, since it is smaller than the sum of its proper divisors (227776608).

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

108734112 is a wasteful number, since it uses less digits than its factorization.

108734112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 108734112 is about 10427.5650081886. The cubic root of 108734112 is about 477.2968893940.

The spelling of 108734112 in words is "one hundred eight million, seven hundred thirty-four thousand, one hundred twelve".