108144860 has 12 divisors (see below), whose sum is σ = 227104248. Its totient is φ = 43257936.

The previous prime is 108144859. The next prime is 108144863. The reversal of 108144860 is 68441801.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108144863) 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 3 ways as a sum of consecutive naturals, for example, 2703602 + ... + 2703641.

It is an arithmetic number, because the mean of its divisors is an integer number (18925354).

Almost surely, 2^108144860 is an apocalyptic number.

108144860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108144860 is an abundant number, since it is smaller than the sum of its proper divisors (118959388).

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

108144860 is a wasteful number, since it uses less digits than its factorization.

108144860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5407252 (or 5407250 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 108144860 is about 10399.2720899109. The cubic root of 108144860 is about 476.4331379813.

The spelling of 108144860 in words is "one hundred eight million, one hundred forty-four thousand, eight hundred sixty".