240441873 has 24 divisors (see below), whose sum is σ = 383018112. Its totient is φ = 133678944.

The previous prime is 240441857. The next prime is 240441881. The reversal of 240441873 is 378144042.

It is not a de Polignac number, because 240441873 - 2⁴ = 240441857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240441833) 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 23 ways as a sum of consecutive naturals, for example, 16665 + ... + 27542.

It is an arithmetic number, because the mean of its divisors is an integer number (15959088).

Almost surely, 2^240441873 is an apocalyptic number.

It is an amenable number.

240441873 is a deficient number, since it is larger than the sum of its proper divisors (142576239).

240441873 is a wasteful number, since it uses less digits than its factorization.

240441873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44261 (or 44254 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 240441873 is about 15506.1882163219. The cubic root of 240441873 is about 621.8276568523.

The spelling of 240441873 in words is "two hundred forty million, four hundred forty-one thousand, eight hundred seventy-three".