242021035 has 8 divisors (see below), whose sum is σ = 291931200. Its totient is φ = 192612864.

The previous prime is 242020969. The next prime is 242021041. The reversal of 242021035 is 530120242.

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

It is a cyclic number.

It is not a de Polignac number, because 242021035 - 2²¹ = 239923883 is a prime.

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 in 7 ways as a sum of consecutive naturals, for example, 124435 + ... + 126364.

It is an arithmetic number, because the mean of its divisors is an integer number (36491400).

Almost surely, 2^242021035 is an apocalyptic number.

242021035 is a deficient number, since it is larger than the sum of its proper divisors (49910165).

242021035 is a wasteful number, since it uses less digits than its factorization.

242021035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250997.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 242021035 is about 15557.0252619195. The cubic root of 242021035 is about 623.1860234761.

Adding to 242021035 its reverse (530120242), we get a palindrome (772141277).

The spelling of 242021035 in words is "two hundred forty-two million, twenty-one thousand, thirty-five".