108340 has 12 divisors (see below), whose sum is σ = 227556. Its totient is φ = 43328.

The previous prime is 108301. The next prime is 108343. The reversal of 108340 is 43801.

It can be written as a sum of positive squares in 2 ways, for example, as 21904 + 86436 = 148^2 + 294^2 .

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108343) by changing a digit.

108340 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2689 + ... + 2728.

It is an arithmetic number, because the mean of its divisors is an integer number (18963).

2¹⁰⁸³⁴⁰ is an apocalyptic number.

108340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108340 is an abundant number, since it is smaller than the sum of its proper divisors (119216).

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

108340 is a wasteful number, since it uses less digits than its factorization.

108340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5426 (or 5424 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 108340 is about 329.1504215401. The cubic root of 108340 is about 47.6719529458.

The spelling of 108340 in words is "one hundred eight thousand, three hundred forty".