348856 has 8 divisors (see below), whose sum is σ = 654120. Its totient is φ = 174424.

The previous prime is 348851. The next prime is 348883. The reversal of 348856 is 658843.

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 3⁵ + 4⁸ + 8 + 8 + 5⁵ + 6⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21796 + ... + 21811.

It is an arithmetic number, because the mean of its divisors is an integer number (81765).

2³⁴⁸⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

348856 is a deficient number, since it is larger than the sum of its proper divisors (305264).

348856 is a wasteful number, since it uses less digits than its factorization.

348856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43613 (or 43609 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 348856 is about 590.6403304889. The cubic root of 348856 is about 70.3961215150.

The spelling of 348856 in words is "three hundred forty-eight thousand, eight hundred fifty-six".