108930240 has 168 divisors, whose sum is σ = 379201680. Its totient is φ = 28698624.

The previous prime is 108930233. The next prime is 108930253. The reversal of 108930240 is 42039801.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 313747 + ... + 314093.

Almost surely, 2^108930240 is an apocalyptic number.

108930240 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 108930240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189600840).

108930240 is an abundant number, since it is smaller than the sum of its proper divisors (270271440).

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

108930240 is a wasteful number, since it uses less digits than its factorization.

108930240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 108930240 is about 10436.9650761129. The cubic root of 108930240 is about 477.5836900906.

It can be divided in two parts, 1089 and 30240, that added together give a square (31329 = 177²).

The spelling of 108930240 in words is "one hundred eight million, nine hundred thirty thousand, two hundred forty".