348243 has 24 divisors (see below), whose sum is σ = 569088. Its totient is φ = 188496.

The previous prime is 348241. The next prime is 348247. The reversal of 348243 is 342843.

It is not a de Polignac number, because 348243 - 2¹ = 348241 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (348241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3330 + ... + 3432.

It is an arithmetic number, because the mean of its divisors is an integer number (23712).

2³⁴⁸²⁴³ is an apocalyptic number.

348243 is a deficient number, since it is larger than the sum of its proper divisors (220845).

348243 is a wasteful number, since it uses less digits than its factorization.

348243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 136 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 348243 is about 590.1211739973. The cubic root of 348243 is about 70.3548646422.

The spelling of 348243 in words is "three hundred forty-eight thousand, two hundred forty-three".