304242333 has 4 divisors (see below), whose sum is σ = 405656448. Its totient is φ = 202828220.

The previous prime is 304242331. The next prime is 304242347. The reversal of 304242333 is 333242403.

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 304242333 - 2¹ = 304242331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304242331) 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, 50707053 + ... + 50707058.

It is an arithmetic number, because the mean of its divisors is an integer number (101414112).

Almost surely, 2^304242333 is an apocalyptic number.

It is an amenable number.

304242333 is a deficient number, since it is larger than the sum of its proper divisors (101414115).

304242333 is a wasteful number, since it uses less digits than its factorization.

304242333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101414114.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 304242333 is about 17442.5437651737. The cubic root of 304242333 is about 672.5737000437.

Adding to 304242333 its reverse (333242403), we get a palindrome (637484736).

The spelling of 304242333 in words is "three hundred four million, two hundred forty-two thousand, three hundred thirty-three".