108442880 has 288 divisors, whose sum is σ = 343392000. Its totient is φ = 32514048.

The previous prime is 108442879. The next prime is 108442889. The reversal of 108442880 is 88244801.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 108442880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108442889) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5707511 + ... + 5707529.

Almost surely, 2^108442880 is an apocalyptic number.

108442880 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 108442880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171696000).

108442880 is an abundant number, since it is smaller than the sum of its proper divisors (234949120).

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

108442880 is an equidigital number, since it uses as much as digits as its factorization.

108442880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 108442880 is about 10413.5911193017. The cubic root of 108442880 is about 476.8703798335.

The spelling of 108442880 in words is "one hundred eight million, four hundred forty-two thousand, eight hundred eighty".