348300216 has 128 divisors (see below), whose sum is σ = 1117670400. Its totient is φ = 99325440.

The previous prime is 348300163. The next prime is 348300257. The reversal of 348300216 is 612003843.

It is a happy number.

348300216 is a `hidden beast` number, since 348 + 300 + 2 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 348300216.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36081 + ... + 44703.

It is an arithmetic number, because the mean of its divisors is an integer number (8731800).

Almost surely, 2^348300216 is an apocalyptic number.

348300216 is a gapful number since it is divisible by the number (36) 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 348300216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558835200).

348300216 is an abundant number, since it is smaller than the sum of its proper divisors (769370184).

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

348300216 is a wasteful number, since it uses less digits than its factorization.

348300216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8666 (or 8656 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 348300216 is about 18662.8030049079. The cubic root of 348300216 is about 703.5871751074.

The spelling of 348300216 in words is "three hundred forty-eight million, three hundred thousand, two hundred sixteen".