343711 has 8 divisors (see below), whose sum is σ = 359424. Its totient is φ = 328440.

The previous prime is 343709. The next prime is 343727. The reversal of 343711 is 117343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 343711 - 2¹ = 343709 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 (343771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3286 + ... + 3388.

It is an arithmetic number, because the mean of its divisors is an integer number (44928).

2³⁴³⁷¹¹ is an apocalyptic number.

343711 is a deficient number, since it is larger than the sum of its proper divisors (15713).

343711 is a wasteful number, since it uses less digits than its factorization.

343711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221.

The product of its digits is 252, while the sum is 19.

The square root of 343711 is about 586.2687097228. The cubic root of 343711 is about 70.0483339654.

The spelling of 343711 in words is "three hundred forty-three thousand, seven hundred eleven", and thus it is an iban number.