343012234 has 8 divisors (see below), whose sum is σ = 518446368. Its totient is φ = 170196780.

The previous prime is 343012223. The next prime is 343012259. The reversal of 343012234 is 432210343.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654342 + ... + 654865.

It is an arithmetic number, because the mean of its divisors is an integer number (64805796).

Almost surely, 2^343012234 is an apocalyptic number.

343012234 is a deficient number, since it is larger than the sum of its proper divisors (175434134).

343012234 is a wasteful number, since it uses less digits than its factorization.

343012234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309340.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 343012234 is about 18520.5894614615. The cubic root of 343012234 is about 700.0083223500.

Adding to 343012234 its reverse (432210343), we get a palindrome (775222577).

The spelling of 343012234 in words is "three hundred forty-three million, twelve thousand, two hundred thirty-four".