242163276 has 24 divisors (see below), whose sum is σ = 567980784. Its totient is φ = 80302080.

The previous prime is 242163269. The next prime is 242163277. The reversal of 242163276 is 672361242.

242163276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242163277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49965 + ... + 54596.

It is an arithmetic number, because the mean of its divisors is an integer number (23665866).

Almost surely, 2^242163276 is an apocalyptic number.

It is an amenable number.

242163276 is an abundant number, since it is smaller than the sum of its proper divisors (325817508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242163276 is a wasteful number, since it uses less digits than its factorization.

242163276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104761 (or 104759 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 242163276 is about 15561.5961906226. The cubic root of 242163276 is about 623.3080862039.

The spelling of 242163276 in words is "two hundred forty-two million, one hundred sixty-three thousand, two hundred seventy-six".