347229 has 12 divisors (see below), whose sum is σ = 514332. Its totient is φ = 225600.

The previous prime is 347227. The next prime is 347233. The reversal of 347229 is 922743.

It can be written as a sum of positive squares in 2 ways, for example, as 99225 + 248004 = 315^2 + 498^2 .

It is not a de Polignac number, because 347229 - 2¹ = 347227 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102 + ... + 839.

It is an arithmetic number, because the mean of its divisors is an integer number (42861).

2³⁴⁷²²⁹ is an apocalyptic number.

It is an amenable number.

347229 is a deficient number, since it is larger than the sum of its proper divisors (167103).

347229 is a wasteful number, since it uses less digits than its factorization.

347229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988 (or 985 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 347229 is about 589.2614020959. The cubic root of 347229 is about 70.2865127668.

It can be divided in two parts, 347 and 229, that added together give a square (576 = 24²).

The spelling of 347229 in words is "three hundred forty-seven thousand, two hundred twenty-nine".