240275 has 12 divisors (see below), whose sum is σ = 340752. Its totient is φ = 164640.

The previous prime is 240271. The next prime is 240283. The reversal of 240275 is 572042.

240275 = T₂₈₀ + T₂₈₁ + ... + T₂₈₅.

It is not a de Polignac number, because 240275 - 2² = 240271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 512 + ... + 861.

It is an arithmetic number, because the mean of its divisors is an integer number (28396).

2²⁴⁰²⁷⁵ is an apocalyptic number.

240275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

240275 is a deficient number, since it is larger than the sum of its proper divisors (100477).

240275 is a wasteful number, since it uses less digits than its factorization.

240275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 240275 is about 490.1785389019. The cubic root of 240275 is about 62.1683768630.

It can be divided in two parts, 240 and 275, that added together give a palindrome (515).

The spelling of 240275 in words is "two hundred forty thousand, two hundred seventy-five".