348866 has 8 divisors (see below), whose sum is σ = 598080. Its totient is φ = 149508.

The previous prime is 348851. The next prime is 348883. The reversal of 348866 is 668843.

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

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12446 + ... + 12473.

It is an arithmetic number, because the mean of its divisors is an integer number (74760).

2³⁴⁸⁸⁶⁶ is an apocalyptic number.

348866 is a deficient number, since it is larger than the sum of its proper divisors (249214).

348866 is a wasteful number, since it uses less digits than its factorization.

348866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24928.

The product of its digits is 27648, while the sum is 35.

The square root of 348866 is about 590.6487958169. The cubic root of 348866 is about 70.3967941464.

The spelling of 348866 in words is "three hundred forty-eight thousand, eight hundred sixty-six".