108741220 has 48 divisors (see below), whose sum is σ = 263547648. Its totient is φ = 36915840.

The previous prime is 108741203. The next prime is 108741253. The reversal of 108741220 is 22147801.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 10650 + ... + 18190.

It is an arithmetic number, because the mean of its divisors is an integer number (5490576).

Almost surely, 2^108741220 is an apocalyptic number.

108741220 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 108741220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131773824).

108741220 is an abundant number, since it is smaller than the sum of its proper divisors (154806428).

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

108741220 is a wasteful number, since it uses less digits than its factorization.

108741220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7660 (or 7658 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 108741220 is about 10427.9058300313. The cubic root of 108741220 is about 477.3072895413.

The spelling of 108741220 in words is "one hundred eight million, seven hundred forty-one thousand, two hundred twenty".