348109680 has 160 divisors (see below), whose sum is σ = 1171050048. Its totient is φ = 85196800.

The previous prime is 348109679. The next prime is 348109691. The reversal of 348109680 is 86901843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166240 + ... + 168320.

Almost surely, 2^348109680 is an apocalyptic number.

348109680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348109680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (585525024).

348109680 is an abundant number, since it is smaller than the sum of its proper divisors (822940368).

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

348109680 is a wasteful number, since it uses less digits than its factorization.

348109680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155 (or 2149 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 348109680 is about 18657.6976071540. The cubic root of 348109680 is about 703.4588536836.

The spelling of 348109680 in words is "three hundred forty-eight million, one hundred nine thousand, six hundred eighty".