343023204233 has 4 divisors (see below), whose sum is σ = 345527023380. Its totient is φ = 340519385088.

The previous prime is 343023204229. The next prime is 343023204241. The reversal of 343023204233 is 332402320343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 134163236089 + 208859968144 = 366283^2 + 457012^2 .

It is a cyclic number.

It is not a de Polignac number, because 343023204233 - 2² = 343023204229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343023204196 and 343023204205.

It is not an unprimeable number, because it can be changed into a prime (343023504233) 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, 1251909368 + ... + 1251909641.

It is an arithmetic number, because the mean of its divisors is an integer number (86381755845).

Almost surely, 2^343023204233 is an apocalyptic number.

It is an amenable number.

343023204233 is a deficient number, since it is larger than the sum of its proper divisors (2503819147).

343023204233 is a wasteful number, since it uses less digits than its factorization.

343023204233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503819146.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 343023204233 its reverse (332402320343), we get a palindrome (675425524576).

The spelling of 343023204233 in words is "three hundred forty-three billion, twenty-three million, two hundred four thousand, two hundred thirty-three".