343243234 has 8 divisors (see below), whose sum is σ = 518275008. Its totient is φ = 170484900.

The previous prime is 343243223. The next prime is 343243249. The reversal of 343243234 is 432342343.

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, 567982 + ... + 568585.

It is an arithmetic number, because the mean of its divisors is an integer number (64784376).

Almost surely, 2^343243234 is an apocalyptic number.

343243234 is a deficient number, since it is larger than the sum of its proper divisors (175031774).

343243234 is a wasteful number, since it uses less digits than its factorization.

343243234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136720.

The product of its digits is 20736, while the sum is 28.

The square root of 343243234 is about 18526.8247144512. The cubic root of 343243234 is about 700.1654262090.

Adding to 343243234 its reverse (432342343), we get a palindrome (775585577).

The spelling of 343243234 in words is "three hundred forty-three million, two hundred forty-three thousand, two hundred thirty-four".