242306052 has 12 divisors (see below), whose sum is σ = 565380816. Its totient is φ = 80768680.

The previous prime is 242306041. The next prime is 242306059. The reversal of 242306052 is 250603242.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (242306059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10096074 + ... + 10096097.

It is an arithmetic number, because the mean of its divisors is an integer number (47115068).

Almost surely, 2^242306052 is an apocalyptic number.

It is an amenable number.

242306052 is an abundant number, since it is smaller than the sum of its proper divisors (323074764).

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

242306052 is a wasteful number, since it uses less digits than its factorization.

242306052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20192178 (or 20192176 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 242306052 is about 15566.1829617925. The cubic root of 242306052 is about 623.4305599783.

Adding to 242306052 its reverse (250603242), we get a palindrome (492909294).

The spelling of 242306052 in words is "two hundred forty-two million, three hundred six thousand, fifty-two".