242000342 has 16 divisors (see below), whose sum is σ = 379572480. Its totient is φ = 115498152.

The previous prime is 242000333. The next prime is 242000351. The reversal of 242000342 is 243000242.

It is an interprime number because it is at equal distance from previous prime (242000333) and next prime (242000351).

It is a self number, because there is not a number n which added to its sum of digits gives 242000342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17909 + ... + 28367.

It is an arithmetic number, because the mean of its divisors is an integer number (23723280).

Almost surely, 2^242000342 is an apocalyptic number.

242000342 is a deficient number, since it is larger than the sum of its proper divisors (137572138).

242000342 is a wasteful number, since it uses less digits than its factorization.

242000342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10987.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 242000342 is about 15556.3601783965. The cubic root of 242000342 is about 623.1682619953.

Adding to 242000342 its reverse (243000242), we get a palindrome (485000584).

The spelling of 242000342 in words is "two hundred forty-two million, three hundred forty-two", and thus it is an aban number.