343113 has 4 divisors (see below), whose sum is σ = 457488. Its totient is φ = 228740.

The previous prime is 343087. The next prime is 343127. The reversal of 343113 is 311343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 343113 - 2⁵ = 343081 is a prime.

It is a D-number.

343113 is a lucky number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 343092 and 343101.

It is not an unprimeable number, because it can be changed into a prime (343153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57183 + ... + 57188.

It is an arithmetic number, because the mean of its divisors is an integer number (114372).

2³⁴³¹¹³ is an apocalyptic number.

It is an amenable number.

343113 is a deficient number, since it is larger than the sum of its proper divisors (114375).

343113 is a wasteful number, since it uses less digits than its factorization.

343113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114374.

The product of its digits is 108, while the sum is 15.

The square root of 343113 is about 585.7584826530. The cubic root of 343113 is about 70.0076862308.

Adding to 343113 its reverse (311343), we get a palindrome (654456).

The spelling of 343113 in words is "three hundred forty-three thousand, one hundred thirteen".