343034323 has 4 divisors (see below), whose sum is σ = 343083328. Its totient is φ = 342985320.

The previous prime is 343034311. The next prime is 343034357. The reversal of 343034323 is 323430343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343034323 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343034123) 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, 11811 + ... + 28732.

It is an arithmetic number, because the mean of its divisors is an integer number (85770832).

Almost surely, 2^343034323 is an apocalyptic number.

343034323 is a deficient number, since it is larger than the sum of its proper divisors (49005).

343034323 is an equidigital number, since it uses as much as digits as its factorization.

343034323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49004.

The product of its (nonzero) digits is 7776, while the sum is 25.

The square root of 343034323 is about 18521.1857881724. The cubic root of 343034323 is about 700.0233482008.

Adding to 343034323 its reverse (323430343), we get a palindrome (666464666).

The spelling of 343034323 in words is "three hundred forty-three million, thirty-four thousand, three hundred twenty-three".