169360 has 40 divisors (see below), whose sum is σ = 412920. Its totient is φ = 64512.

The previous prime is 169343. The next prime is 169361. The reversal of 169360 is 63961.

It can be written as a sum of positive squares in 4 ways, for example, as 21904 + 147456 = 148^2 + 384^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (169361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2284 + ... + 2356.

It is an arithmetic number, because the mean of its divisors is an integer number (10323).

2¹⁶⁹³⁶⁰ is an apocalyptic number.

169360 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 169360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206460).

169360 is an abundant number, since it is smaller than the sum of its proper divisors (243560).

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

169360 is a wasteful number, since it uses less digits than its factorization.

169360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 169360 is about 411.5337167232. The cubic root of 169360 is about 55.3269778672.

It can be divided in two parts, 169 and 360, that added together give a square (529 = 23²).

The spelling of 169360 in words is "one hundred sixty-nine thousand, three hundred sixty".