347008 has 16 divisors (see below), whose sum is σ = 691560. Its totient is φ = 173440.

The previous prime is 347003. The next prime is 347033. The reversal of 347008 is 800743.

347008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 347008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228 + ... + 1483.

2³⁴⁷⁰⁰⁸ is an apocalyptic number.

It is an amenable number.

347008 is a deficient number, since it is larger than the sum of its proper divisors (344552).

347008 is an equidigital number, since it uses as much as digits as its factorization.

347008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725 (or 2713 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 347008 is about 589.0738493602. The cubic root of 347008 is about 70.2715979066.

The spelling of 347008 in words is "three hundred forty-seven thousand, eight".