240894 has 20 divisors (see below), whose sum is σ = 540144. Its totient is φ = 80244.

The previous prime is 240893. The next prime is 240899. The reversal of 240894 is 498042.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 582 + ... + 905.

2²⁴⁰⁸⁹⁴ is an apocalyptic number.

240894 is an abundant number, since it is smaller than the sum of its proper divisors (299250).

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

240894 is a wasteful number, since it uses less digits than its factorization.

240894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 240894 is about 490.8095353597. The cubic root of 240894 is about 62.2217174468.

The spelling of 240894 in words is "two hundred forty thousand, eight hundred ninety-four".