342711 has 10 divisors (see below), whose sum is σ = 512072. Its totient is φ = 228420.

The previous prime is 342697. The next prime is 342733. The reversal of 342711 is 117243.

It is not a de Polignac number, because 342711 - 2⁵ = 342679 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342761) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2035 + ... + 2196.

2³⁴²⁷¹¹ is an apocalyptic number.

342711 is a deficient number, since it is larger than the sum of its proper divisors (169361).

342711 is an equidigital number, since it uses as much as digits as its factorization.

342711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4243 (or 4234 counting only the distinct ones).

The product of its digits is 168, while the sum is 18.

The square root of 342711 is about 585.4152372462. The cubic root of 342711 is about 69.9803346119.

Adding to 342711 its reverse (117243), we get a palindrome (459954).

The spelling of 342711 in words is "three hundred forty-two thousand, seven hundred eleven", and thus it is an iban number.