348880 has 60 divisors (see below), whose sum is σ = 954180. Its totient is φ = 118272.

The previous prime is 348851. The next prime is 348883. The reversal of 348880 is 88843.

It can be written as a sum of positive squares in 2 ways, for example, as 94864 + 254016 = 308^2 + 504^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3876 + ... + 3964.

It is an arithmetic number, because the mean of its divisors is an integer number (15903).

2³⁴⁸⁸⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477090).

348880 is an abundant number, since it is smaller than the sum of its proper divisors (605300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

348880 is a wasteful number, since it uses less digits than its factorization.

348880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 348880 is about 590.6606470724. The cubic root of 348880 is about 70.3977358087.

The spelling of 348880 in words is "three hundred forty-eight thousand, eight hundred eighty".