242336052 has 144 divisors (see below), whose sum is σ = 735035392. Its totient is φ = 65862720.

The previous prime is 242336033. The next prime is 242336099. The reversal of 242336052 is 250633242.

242336052 is a `hidden beast` number, since 24 + 2 + 33 + 605 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 523173 + ... + 523635.

Almost surely, 2^242336052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242336052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367517696).

242336052 is an abundant number, since it is smaller than the sum of its proper divisors (492699340).

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

242336052 is a wasteful number, since it uses less digits than its factorization.

242336052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 242336052 is about 15567.1465593409. The cubic root of 242336052 is about 623.4562879709.

Adding to 242336052 its reverse (250633242), we get a palindrome (492969294).

The spelling of 242336052 in words is "two hundred forty-two million, three hundred thirty-six thousand, fifty-two".