348771 has 4 divisors (see below), whose sum is σ = 465032. Its totient is φ = 232512.

The previous prime is 348769. The next prime is 348779. The reversal of 348771 is 177843.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 177843 = 3 ⋅59281.

It is not a de Polignac number, because 348771 - 2¹ = 348769 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348779) 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, 58126 + ... + 58131.

It is an arithmetic number, because the mean of its divisors is an integer number (116258).

2³⁴⁸⁷⁷¹ is an apocalyptic number.

348771 is a deficient number, since it is larger than the sum of its proper divisors (116261).

348771 is a wasteful number, since it uses less digits than its factorization.

348771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116260.

The product of its digits is 4704, while the sum is 30.

The square root of 348771 is about 590.5683703010. The cubic root of 348771 is about 70.3904036291.

The spelling of 348771 in words is "three hundred forty-eight thousand, seven hundred seventy-one".