240606242 has 16 divisors (see below), whose sum is σ = 370201920. Its totient is φ = 117219312.

The previous prime is 240606241. The next prime is 240606257. The reversal of 240606242 is 242606042.

240606242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (240606241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34568 + ... + 40940.

It is an arithmetic number, because the mean of its divisors is an integer number (23137620).

Almost surely, 2^240606242 is an apocalyptic number.

240606242 is a deficient number, since it is larger than the sum of its proper divisors (129595678).

240606242 is a wasteful number, since it uses less digits than its factorization.

240606242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6857.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 240606242 is about 15511.4874206183. The cubic root of 240606242 is about 621.9693209022.

It can be divided in two parts, 2406062 and 42, that added together give a cube (2406104 = 134³).

The spelling of 240606242 in words is "two hundred forty million, six hundred six thousand, two hundred forty-two".