348818 has 8 divisors (see below), whose sum is σ = 546048. Its totient is φ = 166804.

The previous prime is 348811. The next prime is 348827. The reversal of 348818 is 818843.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (348811) by changing a digit.

348818 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3746 + ... + 3837.

It is an arithmetic number, because the mean of its divisors is an integer number (68256).

2³⁴⁸⁸¹⁸ is an apocalyptic number.

348818 is a deficient number, since it is larger than the sum of its proper divisors (197230).

348818 is a wasteful number, since it uses less digits than its factorization.

348818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7608.

The product of its digits is 6144, while the sum is 32.

The square root of 348818 is about 590.6081611356. The cubic root of 348818 is about 70.3935653985.

The spelling of 348818 in words is "three hundred forty-eight thousand, eight hundred eighteen".