349271 has 8 divisors (see below), whose sum is σ = 382704. Its totient is φ = 316800.

The previous prime is 349241. The next prime is 349291. The reversal of 349271 is 172943.

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 349271 - 2⁶ = 349207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 349271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671 + ... + 1071.

It is an arithmetic number, because the mean of its divisors is an integer number (47838).

2³⁴⁹²⁷¹ is an apocalyptic number.

349271 is a deficient number, since it is larger than the sum of its proper divisors (33433).

349271 is a wasteful number, since it uses less digits than its factorization.

349271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481.

The product of its digits is 1512, while the sum is 26.

The square root of 349271 is about 590.9915397026. The cubic root of 349271 is about 70.4240249227.

The spelling of 349271 in words is "three hundred forty-nine thousand, two hundred seventy-one".