260304 has 80 divisors (see below), whose sum is σ = 803520. Its totient is φ = 71680.

The previous prime is 260269. The next prime is 260317. The reversal of 260304 is 403062.

It is a nialpdrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8962 + ... + 8990.

It is an arithmetic number, because the mean of its divisors is an integer number (10044).

2²⁶⁰³⁰⁴ is an apocalyptic number.

260304 is a gapful number since it is divisible by the number (24) 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 260304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401760).

260304 is an abundant number, since it is smaller than the sum of its proper divisors (543216).

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

260304 is a wasteful number, since it uses less digits than its factorization.

260304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 260304 is about 510.1999607997. The cubic root of 260304 is about 63.8499087012.

Adding to 260304 its reverse (403062), we get a palindrome (663366).

It can be divided in two parts, 2 and 60304, that added together give a palindrome (60306).

The spelling of 260304 in words is "two hundred sixty thousand, three hundred four".