240484042 has 4 divisors (see below), whose sum is σ = 360726066. Its totient is φ = 120242020.

The previous prime is 240484033. The next prime is 240484099.

240484042 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 170276401 + 70207641 = 13049^2 + 8379^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 240484042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60121009 + ... + 60121012.

Almost surely, 2^240484042 is an apocalyptic number.

240484042 is a deficient number, since it is larger than the sum of its proper divisors (120242024).

240484042 is a wasteful number, since it uses less digits than its factorization.

240484042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120242023.

The product of its (nonzero) digits is 8192, while the sum is 28.

The square root of 240484042 is about 15507.5479041659. The cubic root of 240484042 is about 621.8640070345.

The spelling of 240484042 in words is "two hundred forty million, four hundred eighty-four thousand, forty-two".