347226 has 16 divisors (see below), whose sum is σ = 757728. Its totient is φ = 105200.

The previous prime is 347209. The next prime is 347227. The reversal of 347226 is 622743.

It is a d-powerful number, because it can be written as 3¹⁰ + 4⁶ + 2¹¹ + 7² + 2¹¹ + 6⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 347196 and 347205.

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

347226 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2565 + ... + 2696.

It is an arithmetic number, because the mean of its divisors is an integer number (47358).

2³⁴⁷²²⁶ is an apocalyptic number.

347226 is an abundant number, since it is smaller than the sum of its proper divisors (410502).

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

347226 is a wasteful number, since it uses less digits than its factorization.

347226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277.

The product of its digits is 2016, while the sum is 24.

The square root of 347226 is about 589.2588565308. The cubic root of 347226 is about 70.2863103450.

Adding to 347226 its reverse (622743), we get a palindrome (969969).

It can be divided in two parts, 34 and 7226, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 347226 in words is "three hundred forty-seven thousand, two hundred twenty-six".