346324234 has 4 divisors (see below), whose sum is σ = 519486354. Its totient is φ = 173162116.

The previous prime is 346324211. The next prime is 346324261. The reversal of 346324234 is 432423643.

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., 310288225 + 36036009 = 17615^2 + 6003^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 346324196 and 346324205.

It is an unprimeable number.

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, 86581057 + ... + 86581060.

Almost surely, 2^346324234 is an apocalyptic number.

346324234 is a deficient number, since it is larger than the sum of its proper divisors (173162120).

346324234 is a wasteful number, since it uses less digits than its factorization.

346324234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173162119.

The product of its digits is 41472, while the sum is 31.

The square root of 346324234 is about 18609.7886608097. The cubic root of 346324234 is about 702.2541172470.

Adding to 346324234 its reverse (432423643), we get a palindrome (778747877).

The spelling of 346324234 in words is "three hundred forty-six million, three hundred twenty-four thousand, two hundred thirty-four".