242333042 has 16 divisors (see below), whose sum is σ = 425561472. Its totient is φ = 101323680.

The previous prime is 242333041. The next prime is 242333057. The reversal of 242333042 is 240333242.

It is a junction number, because it is equal to n+sod(n) for n = 242332999 and 242333017.

It is not an unprimeable number, because it can be changed into a prime (242333041) 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, 210518 + ... + 211665.

It is an arithmetic number, because the mean of its divisors is an integer number (26597592).

Almost surely, 2^242333042 is an apocalyptic number.

242333042 is a deficient number, since it is larger than the sum of its proper divisors (183228430).

242333042 is a wasteful number, since it uses less digits than its factorization.

242333042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422233.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 242333042 is about 15567.0498810789. The cubic root of 242333042 is about 623.4537066915.

Adding to 242333042 its reverse (240333242), we get a palindrome (482666284).

The spelling of 242333042 in words is "two hundred forty-two million, three hundred thirty-three thousand, forty-two".