242012334 has 8 divisors (see below), whose sum is σ = 484024680. Its totient is φ = 80670776.

The previous prime is 242012327. The next prime is 242012339. The reversal of 242012334 is 433210242.

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

242012334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 242012334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242012339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20167689 + ... + 20167700.

It is an arithmetic number, because the mean of its divisors is an integer number (60503085).

Almost surely, 2^242012334 is an apocalyptic number.

242012334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

242012334 is a wasteful number, since it uses less digits than its factorization.

242012334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40335394.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 242012334 is about 15556.7456108275. The cubic root of 242012334 is about 623.1785552457.

Adding to 242012334 its reverse (433210242), we get a palindrome (675222576).

The spelling of 242012334 in words is "two hundred forty-two million, twelve thousand, three hundred thirty-four".