240956 has 12 divisors (see below), whose sum is σ = 429240. Its totient is φ = 118320.

The previous prime is 240953. The next prime is 240959. The reversal of 240956 is 659042.

240956 is digitally balanced in base 3, 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 (240953) and next prime (240959).

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 3 ways as a sum of consecutive naturals, for example, 275 + ... + 746.

It is an arithmetic number, because the mean of its divisors is an integer number (35770).

2²⁴⁰⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

240956 is a deficient number, since it is larger than the sum of its proper divisors (188284).

240956 is a wasteful number, since it uses less digits than its factorization.

240956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 240956 is about 490.8726922533. The cubic root of 240956 is about 62.2270550857.

Adding to 240956 its reverse (659042), we get a palindrome (899998).

The spelling of 240956 in words is "two hundred forty thousand, nine hundred fifty-six".