242035142 has 8 divisors (see below), whose sum is σ = 363841632. Its totient is φ = 120754600.

The previous prime is 242035139. The next prime is 242035159. The reversal of 242035142 is 241530242.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130334 + ... + 132177.

It is an arithmetic number, because the mean of its divisors is an integer number (45480204).

Almost surely, 2^242035142 is an apocalyptic number.

242035142 is a deficient number, since it is larger than the sum of its proper divisors (121806490).

242035142 is a wasteful number, since it uses less digits than its factorization.

242035142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262974.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 242035142 is about 15557.4786517610. The cubic root of 242035142 is about 623.1981313967.

Adding to 242035142 its reverse (241530242), we get a palindrome (483565384).

The spelling of 242035142 in words is "two hundred forty-two million, thirty-five thousand, one hundred forty-two".