348261 has 8 divisors (see below), whose sum is σ = 480480. Its totient is φ = 224112.

The previous prime is 348259. The next prime is 348269. The reversal of 348261 is 162843.

It is a happy number.

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

It is not a de Polignac number, because 348261 - 2¹ = 348259 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348269) 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, 1915 + ... + 2088.

It is an arithmetic number, because the mean of its divisors is an integer number (60060).

2³⁴⁸²⁶¹ is an apocalyptic number.

It is an amenable number.

348261 is a deficient number, since it is larger than the sum of its proper divisors (132219).

348261 is a wasteful number, since it uses less digits than its factorization.

348261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035.

The product of its digits is 1152, while the sum is 24.

The square root of 348261 is about 590.1364249053. The cubic root of 348261 is about 70.3560767898.

The spelling of 348261 in words is "three hundred forty-eight thousand, two hundred sixty-one".