262328 has 24 divisors (see below), whose sum is σ = 542640. Its totient is φ = 118800.

The previous prime is 262321. The next prime is 262331. The reversal of 262328 is 823262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (262321) by changing a digit.

262328 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 (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 833 + ... + 1103.

It is an arithmetic number, because the mean of its divisors is an integer number (22610).

2²⁶²³²⁸ 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 262328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271320).

262328 is an abundant number, since it is smaller than the sum of its proper divisors (280312).

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

262328 is a wasteful number, since it uses less digits than its factorization.

262328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 284 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 262328 is about 512.1796559802. The cubic root of 262328 is about 64.0149704563.

The spelling of 262328 in words is "two hundred sixty-two thousand, three hundred twenty-eight".