343134111 has 4 divisors (see below), whose sum is σ = 457512152. Its totient is φ = 228756072.

The previous prime is 343134101. The next prime is 343134131. The reversal of 343134111 is 111431343.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 343134111 - 2⁶ = 343134047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343134101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57189016 + ... + 57189021.

It is an arithmetic number, because the mean of its divisors is an integer number (114378038).

Almost surely, 2^343134111 is an apocalyptic number.

343134111 is a deficient number, since it is larger than the sum of its proper divisors (114378041).

343134111 is a wasteful number, since it uses less digits than its factorization.

343134111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114378040.

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

The square root of 343134111 is about 18523.8794802817. The cubic root of 343134111 is about 700.0912200850.

Adding to 343134111 its reverse (111431343), we get a palindrome (454565454).

The spelling of 343134111 in words is "three hundred forty-three million, one hundred thirty-four thousand, one hundred eleven".