269256 has 32 divisors (see below), whose sum is σ = 725760. Its totient is φ = 82752.

The previous prime is 269251. The next prime is 269257. The reversal of 269256 is 652962.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (269251) by changing a digit.

269256 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120 + ... + 743.

It is an arithmetic number, because the mean of its divisors is an integer number (22680).

2²⁶⁹²⁵⁶ is an apocalyptic number.

269256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

269256 is an abundant number, since it is smaller than the sum of its proper divisors (456504).

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

269256 is a wasteful number, since it uses less digits than its factorization.

269256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 881 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 269256 is about 518.8988340708. The cubic root of 269256 is about 64.5736194432.

It can be divided in two parts, 269 and 256, that added together give a palindrome (525).

The spelling of 269256 in words is "two hundred sixty-nine thousand, two hundred fifty-six".