339136 has 28 divisors (see below), whose sum is σ = 770128. Its totient is φ = 145152.

The previous prime is 339127. The next prime is 339137. The reversal of 339136 is 631933.

It is a tau number, because it is divible by the number of its divisors (28).

It is a self number, because there is not a number n which added to its sum of digits gives 339136.

It is not an unprimeable number, because it can be changed into a prime (339137) by changing a digit.

339136 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 70 + ... + 826.

2³³⁹¹³⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385064).

339136 is an abundant number, since it is smaller than the sum of its proper divisors (430992).

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

339136 is an equidigital number, since it uses as much as digits as its factorization.

339136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776 (or 766 counting only the distinct ones).

The product of its digits is 1458, while the sum is 25.

The square root of 339136 is about 582.3538443249. The cubic root of 339136 is about 69.7361495775.

The spelling of 339136 in words is "three hundred thirty-nine thousand, one hundred thirty-six".