240788 has 12 divisors (see below), whose sum is σ = 446292. Its totient is φ = 113280.

The previous prime is 240769. The next prime is 240797. The reversal of 240788 is 887042.

240788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 145924 + 94864 = 382^2 + 308^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 240788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703 + ... + 1838.

It is an arithmetic number, because the mean of its divisors is an integer number (37191).

2²⁴⁰⁷⁸⁸ is an apocalyptic number.

It is an amenable number.

240788 is a deficient number, since it is larger than the sum of its proper divisors (205504).

240788 is a wasteful number, since it uses less digits than its factorization.

240788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3562 (or 3560 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 240788 is about 490.7015386159. The cubic root of 240788 is about 62.2125896842.

The spelling of 240788 in words is "two hundred forty thousand, seven hundred eighty-eight".