343324011 has 16 divisors (see below), whose sum is σ = 474032160. Its totient is φ = 220765440.

The previous prime is 343323971. The next prime is 343324057. The reversal of 343324011 is 110423343.

It is not a de Polignac number, because 343324011 - 2⁹ = 343323499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343324081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148581 + ... + 150873.

It is an arithmetic number, because the mean of its divisors is an integer number (29627010).

Almost surely, 2^343324011 is an apocalyptic number.

343324011 is a deficient number, since it is larger than the sum of its proper divisors (130708149).

343324011 is a wasteful number, since it uses less digits than its factorization.

343324011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4046.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 343324011 is about 18529.0045874030. The cubic root of 343324011 is about 700.2203462783.

Adding to 343324011 its reverse (110423343), we get a palindrome (453747354).

The spelling of 343324011 in words is "three hundred forty-three million, three hundred twenty-four thousand, eleven".