343033313 has 8 divisors (see below), whose sum is σ = 394670400. Its totient is φ = 292054320.

The previous prime is 343033261. The next prime is 343033349. The reversal of 343033313 is 313330343.

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 343033313 - 2⁸ = 343033057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343033813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163403 + ... + 165488.

It is an arithmetic number, because the mean of its divisors is an integer number (49333800).

Almost surely, 2^343033313 is an apocalyptic number.

It is an amenable number.

343033313 is a deficient number, since it is larger than the sum of its proper divisors (51637087).

343033313 is a wasteful number, since it uses less digits than its factorization.

343033313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329047.

The product of its (nonzero) digits is 2916, while the sum is 23.

The square root of 343033313 is about 18521.1585220796. The cubic root of 343033313 is about 700.0226611711.

Adding to 343033313 its reverse (313330343), we get a palindrome (656363656).

The spelling of 343033313 in words is "three hundred forty-three million, thirty-three thousand, three hundred thirteen".