242501204 has 24 divisors (see below), whose sum is σ = 463579200. Its totient is φ = 110079680.

The previous prime is 242501191. The next prime is 242501227. The reversal of 242501204 is 402105242.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 33632 + ... + 40200.

It is an arithmetic number, because the mean of its divisors is an integer number (19315800).

Almost surely, 2^242501204 is an apocalyptic number.

It is an amenable number.

242501204 is a deficient number, since it is larger than the sum of its proper divisors (221077996).

242501204 is a wasteful number, since it uses less digits than its factorization.

242501204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7423 (or 7421 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 242501204 is about 15572.4501604597. The cubic root of 242501204 is about 623.5978842799.

Adding to 242501204 its reverse (402105242), we get a palindrome (644606446).

The spelling of 242501204 in words is "two hundred forty-two million, five hundred one thousand, two hundred four".