240254 has 12 divisors (see below), whose sum is σ = 415032. Its totient is φ = 102180.

The previous prime is 240209. The next prime is 240257. The reversal of 240254 is 452042.

240254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240257) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1769 + ... + 1899.

It is an arithmetic number, because the mean of its divisors is an integer number (34586).

2²⁴⁰²⁵⁴ is an apocalyptic number.

240254 is a deficient number, since it is larger than the sum of its proper divisors (174778).

240254 is an equidigital number, since it uses as much as digits as its factorization.

240254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 240254 is about 490.1571176674. The cubic root of 240254 is about 62.1665656412.

Adding to 240254 its reverse (452042), we get a palindrome (692296).

It can be divided in two parts, 24025 and 4, that multiplied together give a square (96100 = 310²).

The spelling of 240254 in words is "two hundred forty thousand, two hundred fifty-four".