343034 has 4 divisors (see below), whose sum is σ = 514554. Its totient is φ = 171516.

The previous prime is 343019. The next prime is 343037. The reversal of 343034 is 430343.

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

It can be written as a sum of positive squares in only one way, i.e., 180625 + 162409 = 425^2 + 403^2 .

It is an Ulam number.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 343034.

It is not an unprimeable number, because it can be changed into a prime (343037) 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 as a sum of consecutive naturals, namely, 85757 + ... + 85760.

2³⁴³⁰³⁴ is an apocalyptic number.

343034 is a deficient number, since it is larger than the sum of its proper divisors (171520).

343034 is a wasteful number, since it uses less digits than its factorization.

343034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171519.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 343034 is about 585.6910448351. The cubic root of 343034 is about 70.0023128488.

Adding to 343034 its reverse (430343), we get a palindrome (773377).

The spelling of 343034 in words is "three hundred forty-three thousand, thirty-four".