242343414 has 48 divisors (see below), whose sum is σ = 559283088. Its totient is φ = 78592032.

The previous prime is 242343407. The next prime is 242343419. The reversal of 242343414 is 414343242.

It is a happy number.

242343414 is a `hidden beast` number, since 242 + 3 + 4 + 3 + 414 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242343419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11244 + ... + 24720.

It is an arithmetic number, because the mean of its divisors is an integer number (11651731).

Almost surely, 2^242343414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242343414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279641544).

242343414 is an abundant number, since it is smaller than the sum of its proper divisors (316939674).

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

242343414 is a wasteful number, since it uses less digits than its factorization.

242343414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13531 (or 13519 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 242343414 is about 15567.3830170649. The cubic root of 242343414 is about 623.4626012959.

Adding to 242343414 its reverse (414343242), we get a palindrome (656686656).

The spelling of 242343414 in words is "two hundred forty-two million, three hundred forty-three thousand, four hundred fourteen".