240834879 has 12 divisors (see below), whose sum is σ = 359868600. Its totient is φ = 155019984.

The previous prime is 240834833. The next prime is 240834901. The reversal of 240834879 is 978438042.

It is not a de Polignac number, because 240834879 - 2¹³ = 240826687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240834829) 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, 461109 + ... + 461630.

It is an arithmetic number, because the mean of its divisors is an integer number (29989050).

Almost surely, 2^240834879 is an apocalyptic number.

240834879 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

240834879 is a deficient number, since it is larger than the sum of its proper divisors (119033721).

240834879 is a wasteful number, since it uses less digits than its factorization.

240834879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922774 (or 922771 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 240834879 is about 15518.8555956939. The cubic root of 240834879 is about 622.1662681059.

The spelling of 240834879 in words is "two hundred forty million, eight hundred thirty-four thousand, eight hundred seventy-nine".