240954 has 16 divisors (see below), whose sum is σ = 550848. Its totient is φ = 68832.

The previous prime is 240953. The next prime is 240959. The reversal of 240954 is 459042.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2827 + ... + 2910.

It is an arithmetic number, because the mean of its divisors is an integer number (34428).

2²⁴⁰⁹⁵⁴ is an apocalyptic number.

240954 is an abundant number, since it is smaller than the sum of its proper divisors (309894).

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

240954 is a wasteful number, since it uses less digits than its factorization.

240954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5749.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 240954 is about 490.8706550610. The cubic root of 240954 is about 62.2268829181.

Adding to 240954 its reverse (459042), we get a palindrome (699996).

The spelling of 240954 in words is "two hundred forty thousand, nine hundred fifty-four".