254244 has 12 divisors (see below), whose sum is σ = 593264. Its totient is φ = 84744.

The previous prime is 254213. The next prime is 254249. The reversal of 254244 is 442452.

254244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 254244.

It is not an unprimeable number, because it can be changed into a prime (254249) by changing a digit.

254244 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 3 ways as a sum of consecutive naturals, for example, 10582 + ... + 10605.

2²⁵⁴²⁴⁴ is an apocalyptic number.

It is an amenable number.

254244 is an abundant number, since it is smaller than the sum of its proper divisors (339020).

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

254244 is a wasteful number, since it uses less digits than its factorization.

254244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21194 (or 21192 counting only the distinct ones).

The product of its digits is 1280, while the sum is 21.

The square root of 254244 is about 504.2261397429. The cubic root of 254244 is about 63.3505278030.

Adding to 254244 its reverse (442452), we get a palindrome (696696).

The spelling of 254244 in words is "two hundred fifty-four thousand, two hundred forty-four".