342226 has 8 divisors (see below), whose sum is σ = 517500. Its totient is φ = 169728.

The previous prime is 342211. The next prime is 342233. The reversal of 342226 is 622243.

It is a Cunningham number, because it is equal to 585²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 342225 + 1 = 585^2 + 1^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351 + ... + 898.

2³⁴²²²⁶ is an apocalyptic number.

342226 is a deficient number, since it is larger than the sum of its proper divisors (175274).

342226 is a wasteful number, since it uses less digits than its factorization.

342226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388.

The product of its digits is 576, while the sum is 19.

The square root of 342226 is about 585.0008547002. Note that the first 3 decimals coincide. The cubic root of 342226 is about 69.9473072841.

Adding to 342226 its reverse (622243), we get a palindrome (964469).

The spelling of 342226 in words is "three hundred forty-two thousand, two hundred twenty-six".