343113411 has 4 divisors (see below), whose sum is σ = 457484552. Its totient is φ = 228742272.

The previous prime is 343113409. The next prime is 343113437. The reversal of 343113411 is 114311343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114311343 = 3 ⋅38103781.

It is not a de Polignac number, because 343113411 - 2¹ = 343113409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343113401) 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 3 ways as a sum of consecutive naturals, for example, 57185566 + ... + 57185571.

It is an arithmetic number, because the mean of its divisors is an integer number (114371138).

Almost surely, 2^343113411 is an apocalyptic number.

343113411 is a deficient number, since it is larger than the sum of its proper divisors (114371141).

343113411 is a wasteful number, since it uses less digits than its factorization.

343113411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114371140.

The product of its digits is 432, while the sum is 21.

The square root of 343113411 is about 18523.3207336050. The cubic root of 343113411 is about 700.0771418386.

Adding to 343113411 its reverse (114311343), we get a palindrome (457424754).

The spelling of 343113411 in words is "three hundred forty-three million, one hundred thirteen thousand, four hundred eleven".