240413242 has 8 divisors (see below), whose sum is σ = 365699232. Its totient is φ = 118513500.

The previous prime is 240413233. The next prime is 240413249. The reversal of 240413242 is 242314042.

It is a happy number.

240413242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (240413249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846384 + ... + 846667.

It is an arithmetic number, because the mean of its divisors is an integer number (45712404).

Almost surely, 2^240413242 is an apocalyptic number.

240413242 is a deficient number, since it is larger than the sum of its proper divisors (125285990).

240413242 is a wasteful number, since it uses less digits than its factorization.

240413242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693124.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 240413242 is about 15505.2649767748. The cubic root of 240413242 is about 621.8029741654.

Adding to 240413242 its reverse (242314042), we get a palindrome (482727284).

The spelling of 240413242 in words is "two hundred forty million, four hundred thirteen thousand, two hundred forty-two".