347369 has 8 divisors (see below), whose sum is σ = 395712. Its totient is φ = 301840.

The previous prime is 347359. The next prime is 347401. The reversal of 347369 is 963743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 347369 - 2¹⁶ = 281833 is a prime.

It is a super-2 number, since 2×347369² = 241330444322, which contains 22 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 347369.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434 + ... + 939.

It is an arithmetic number, because the mean of its divisors is an integer number (49464).

2³⁴⁷³⁶⁹ is an apocalyptic number.

It is an amenable number.

347369 is a deficient number, since it is larger than the sum of its proper divisors (48343).

347369 is a wasteful number, since it uses less digits than its factorization.

347369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407.

The product of its digits is 13608, while the sum is 32.

The square root of 347369 is about 589.3801829040. The cubic root of 347369 is about 70.2959578204.

The spelling of 347369 in words is "three hundred forty-seven thousand, three hundred sixty-nine".