242053229 has 16 divisors (see below), whose sum is σ = 266925120. Its totient is φ = 217676160.

The previous prime is 242053187. The next prime is 242053241. The reversal of 242053229 is 922350242.

It is a cyclic number.

It is not a de Polignac number, because 242053229 - 2¹⁶ = 241987693 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242053729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773177 + ... + 773489.

It is an arithmetic number, because the mean of its divisors is an integer number (16682820).

Almost surely, 2^242053229 is an apocalyptic number.

It is an amenable number.

242053229 is a deficient number, since it is larger than the sum of its proper divisors (24871891).

242053229 is a wasteful number, since it uses less digits than its factorization.

242053229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 242053229 is about 15558.0599368944. The cubic root of 242053229 is about 623.2136546299.

The spelling of 242053229 in words is "two hundred forty-two million, fifty-three thousand, two hundred twenty-nine".