240241442 has 8 divisors (see below), whose sum is σ = 411842496. Its totient is φ = 102960612.

The previous prime is 240241439. The next prime is 240241457. The reversal of 240241442 is 244142042.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8580038 + ... + 8580065.

It is an arithmetic number, because the mean of its divisors is an integer number (51480312).

Almost surely, 2^240241442 is an apocalyptic number.

240241442 is a deficient number, since it is larger than the sum of its proper divisors (171601054).

240241442 is a wasteful number, since it uses less digits than its factorization.

240241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17160112.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 240241442 is about 15499.7239330254. The cubic root of 240241442 is about 621.6548248009.

Adding to 240241442 its reverse (244142042), we get a palindrome (484383484).

The spelling of 240241442 in words is "two hundred forty million, two hundred forty-one thousand, four hundred forty-two".