242163002 has 8 divisors (see below), whose sum is σ = 373062036. Its totient is φ = 117808992.

The previous prime is 242163001. The next prime is 242163007. The reversal of 242163002 is 200361242.

242163002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 185477161 + 56685841 = 13619^2 + 7529^2 .

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 (242163001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1636163 + ... + 1636310.

Almost surely, 2^242163002 is an apocalyptic number.

242163002 is a deficient number, since it is larger than the sum of its proper divisors (130899034).

242163002 is a wasteful number, since it uses less digits than its factorization.

242163002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272512.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 242163002 is about 15561.5873868960. The cubic root of 242163002 is about 623.3078511194.

The spelling of 242163002 in words is "two hundred forty-two million, one hundred sixty-three thousand, two".