242884246 has 32 divisors (see below), whose sum is σ = 413320320. Its totient is φ = 106075200.

The previous prime is 242884231. The next prime is 242884267. The reversal of 242884246 is 642488242.

It is a junction number, because it is equal to n+sod(n) for n = 242884199 and 242884208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58425 + ... + 62443.

It is an arithmetic number, because the mean of its divisors is an integer number (12916260).

Almost surely, 2^242884246 is an apocalyptic number.

242884246 is a deficient number, since it is larger than the sum of its proper divisors (170436074).

242884246 is a wasteful number, since it uses less digits than its factorization.

242884246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140.

The product of its digits is 196608, while the sum is 40.

The square root of 242884246 is about 15584.7440145804. The cubic root of 242884246 is about 623.9260455720.

It can be divided in two parts, 242 and 884246, that added together give a palindrome (884488).

The spelling of 242884246 in words is "two hundred forty-two million, eight hundred eighty-four thousand, two hundred forty-six".