348871 has 4 divisors (see below), whose sum is σ = 351000. Its totient is φ = 346744.

The previous prime is 348851. The next prime is 348883. The reversal of 348871 is 178843.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 348871 - 2⁵ = 348839 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 (348811) 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, 796 + ... + 1153.

It is an arithmetic number, because the mean of its divisors is an integer number (87750).

2³⁴⁸⁸⁷¹ is an apocalyptic number.

348871 is a deficient number, since it is larger than the sum of its proper divisors (2129).

348871 is a wasteful number, since it uses less digits than its factorization.

348871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128.

The product of its digits is 5376, while the sum is 31.

The square root of 348871 is about 590.6530284355. The cubic root of 348871 is about 70.3971304572.

The spelling of 348871 in words is "three hundred forty-eight thousand, eight hundred seventy-one".