240475 has 6 divisors (see below), whose sum is σ = 298220. Its totient is φ = 192360.

The previous prime is 240473. The next prime is 240479. The reversal of 240475 is 574042.

It is not a de Polignac number, because 240475 - 2¹ = 240473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240473) 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, 4785 + ... + 4834.

2²⁴⁰⁴⁷⁵ is an apocalyptic number.

240475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

240475 is a deficient number, since it is larger than the sum of its proper divisors (57745).

240475 is an equidigital number, since it uses as much as digits as its factorization.

240475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9629 (or 9624 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 240475 is about 490.3825037662. The cubic root of 240475 is about 62.1856213080.

It can be divided in two parts, 2404 and 75, that multiplied together give a triangular number (180300 = T₆₀₀).

The spelling of 240475 in words is "two hundred forty thousand, four hundred seventy-five".