108529240 has 32 divisors (see below), whose sum is σ = 244889280. Its totient is φ = 43287552.

The previous prime is 108529231. The next prime is 108529243. The reversal of 108529240 is 42925801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108529243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10984 + ... + 18376.

It is an arithmetic number, because the mean of its divisors is an integer number (7652790).

Almost surely, 2^108529240 is an apocalyptic number.

108529240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108529240 is an abundant number, since it is smaller than the sum of its proper divisors (136360040).

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

108529240 is a wasteful number, since it uses less digits than its factorization.

108529240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7771 (or 7767 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 108529240 is about 10417.7367983646. The cubic root of 108529240 is about 476.9969337045.

The spelling of 108529240 in words is "one hundred eight million, five hundred twenty-nine thousand, two hundred forty".