242041333 has 4 divisors (see below), whose sum is σ = 242593120. Its totient is φ = 241489548.

The previous prime is 242041307. The next prime is 242041339. The reversal of 242041333 is 333140242.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242041333 - 2²¹ = 239944181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242041339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275235 + ... + 276112.

It is an arithmetic number, because the mean of its divisors is an integer number (60648280).

Almost surely, 2^242041333 is an apocalyptic number.

It is an amenable number.

242041333 is a deficient number, since it is larger than the sum of its proper divisors (551787).

242041333 is an equidigital number, since it uses as much as digits as its factorization.

242041333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551786.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 242041333 is about 15557.6776223188. The cubic root of 242041333 is about 623.2034449319.

Adding to 242041333 its reverse (333140242), we get a palindrome (575181575).

The spelling of 242041333 in words is "two hundred forty-two million, forty-one thousand, three hundred thirty-three".