108034140 has 72 divisors (see below), whose sum is σ = 308791728. Its totient is φ = 28221440.

The previous prime is 108034127. The next prime is 108034169. The reversal of 108034140 is 41430801.

It is a congruent number.

It is an unprimeable number.

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, 168220 + ... + 168860.

It is an arithmetic number, because the mean of its divisors is an integer number (4288774).

Almost surely, 2^108034140 is an apocalyptic number.

108034140 is a gapful number since it is divisible by the number (10) 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 108034140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154395864).

108034140 is an abundant number, since it is smaller than the sum of its proper divisors (200757588).

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

108034140 is a wasteful number, since it uses less digits than its factorization.

108034140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 108034140 is about 10393.9472771416. The cubic root of 108034140 is about 476.2704898150.

Adding to 108034140 its reverse (41430801), we get a palindrome (149464941).

The spelling of 108034140 in words is "one hundred eight million, thirty-four thousand, one hundred forty".