242041433 has 4 divisors (see below), whose sum is σ = 242773008. Its totient is φ = 241309860.

The previous prime is 242041403. The next prime is 242041469. The reversal of 242041433 is 334140242.

242041433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 242041433 - 2⁶ = 242041369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242041399 and 242041408.

It is not an unprimeable number, because it can be changed into a prime (242041403) 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, 365291 + ... + 365952.

It is an arithmetic number, because the mean of its divisors is an integer number (60693252).

Almost surely, 2^242041433 is an apocalyptic number.

It is an amenable number.

242041433 is a deficient number, since it is larger than the sum of its proper divisors (731575).

242041433 is an equidigital number, since it uses as much as digits as its factorization.

242041433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731574.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 242041433 is about 15557.6808361658. The cubic root of 242041433 is about 623.2035307580.

Adding to 242041433 its reverse (334140242), we get a palindrome (576181675).

The spelling of 242041433 in words is "two hundred forty-two million, forty-one thousand, four hundred thirty-three".