539340 has 48 divisors (see below), whose sum is σ = 1542240. Its totient is φ = 140800.

The previous prime is 539339. The next prime is 539347. The reversal of 539340 is 43935.

It is a self number, because there is not a number n which added to its sum of digits gives 539340.

It is not an unprimeable number, because it can be changed into a prime (539347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5290 + ... + 5390.

It is an arithmetic number, because the mean of its divisors is an integer number (32130).

2⁵³⁹³⁴⁰ 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 539340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771120).

539340 is an abundant number, since it is smaller than the sum of its proper divisors (1002900).

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

539340 is a wasteful number, since it uses less digits than its factorization.

539340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 539340 is about 734.3977124147. The cubic root of 539340 is about 81.3993387571.

The spelling of 539340 in words is "five hundred thirty-nine thousand, three hundred forty".