343355113 has 4 divisors (see below), whose sum is σ = 343414660. Its totient is φ = 343295568.

The previous prime is 343355087. The next prime is 343355119. The reversal of 343355113 is 311553343.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11641744 + 331713369 = 3412^2 + 18213^2 .

It is a cyclic number.

It is not a de Polignac number, because 343355113 - 2⁵ = 343355081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343355119) 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, 20070 + ... + 33007.

It is an arithmetic number, because the mean of its divisors is an integer number (85853665).

Almost surely, 2^343355113 is an apocalyptic number.

It is an amenable number.

343355113 is a deficient number, since it is larger than the sum of its proper divisors (59547).

343355113 is an equidigital number, since it uses as much as digits as its factorization.

343355113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59546.

The product of its digits is 8100, while the sum is 28.

The square root of 343355113 is about 18529.8438471564. The cubic root of 343355113 is about 700.2414901491.

The spelling of 343355113 in words is "three hundred forty-three million, three hundred fifty-five thousand, one hundred thirteen".