304214424133 has 8 divisors (see below), whose sum is σ = 307851024600. Its totient is φ = 300582678528.

The previous prime is 304214424121. The next prime is 304214424149. The reversal of 304214424133 is 331424412403.

It can be written as a sum of positive squares in 4 ways, for example, as 17563405729 + 286651018404 = 132527^2 + 535398^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 304214424133 - 2³³ = 295624489541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304214424095 and 304214424104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304214424103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1087566 + ... + 1338367.

It is an arithmetic number, because the mean of its divisors is an integer number (38481378075).

Almost surely, 2^304214424133 is an apocalyptic number.

It is an amenable number.

304214424133 is a deficient number, since it is larger than the sum of its proper divisors (3636600467).

304214424133 is a wasteful number, since it uses less digits than its factorization.

304214424133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427431.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 304214424133 its reverse (331424412403), we get a palindrome (635638836536).

The spelling of 304214424133 in words is "three hundred four billion, two hundred fourteen million, four hundred twenty-four thousand, one hundred thirty-three".