347379 has 4 divisors (see below), whose sum is σ = 463176. Its totient is φ = 231584.

The previous prime is 347359. The next prime is 347401. The reversal of 347379 is 973743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 347379 - 2⁷ = 347251 is a prime.

It is a D-number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 347379.

It is not an unprimeable number, because it can be changed into a prime (347329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57894 + ... + 57899.

It is an arithmetic number, because the mean of its divisors is an integer number (115794).

2³⁴⁷³⁷⁹ is an apocalyptic number.

347379 is a deficient number, since it is larger than the sum of its proper divisors (115797).

347379 is a wasteful number, since it uses less digits than its factorization.

347379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115796.

The product of its digits is 15876, while the sum is 33.

The square root of 347379 is about 589.3886663315. The cubic root of 347379 is about 70.2966323700.

The spelling of 347379 in words is "three hundred forty-seven thousand, three hundred seventy-nine".