340226 has 8 divisors (see below), whose sum is σ = 518160. Its totient is φ = 167508.

The previous prime is 340211. The next prime is 340237. The reversal of 340226 is 622043.

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

It is a Curzon number.

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, 1136 + ... + 1403.

It is an arithmetic number, because the mean of its divisors is an integer number (64770).

2³⁴⁰²²⁶ is an apocalyptic number.

340226 is a deficient number, since it is larger than the sum of its proper divisors (177934).

340226 is a wasteful number, since it uses less digits than its factorization.

340226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 340226 is about 583.2889506925. The cubic root of 340226 is about 69.8107814973.

Adding to 340226 its reverse (622043), we get a palindrome (962269).

The spelling of 340226 in words is "three hundred forty thousand, two hundred twenty-six".