254044 has 24 divisors (see below), whose sum is σ = 522368. Its totient is φ = 105840.

The previous prime is 254041. The next prime is 254047. The reversal of 254044 is 440452.

254044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (254041) and next prime (254047).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099 + ... + 1309.

2²⁵⁴⁰⁴⁴ 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 254044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261184).

254044 is an abundant number, since it is smaller than the sum of its proper divisors (268324).

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

254044 is a wasteful number, since it uses less digits than its factorization.

254044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 254044 is about 504.0277770123. The cubic root of 254044 is about 63.3339119676. Note that the first 3 decimals are identical.

Adding to 254044 its reverse (440452), we get a palindrome (694496).

The spelling of 254044 in words is "two hundred fifty-four thousand, forty-four".