338622 has 8 divisors (see below), whose sum is σ = 677256. Its totient is φ = 112872.

The previous prime is 338609. The next prime is 338659. The reversal of 338622 is 226833.

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

338622 is an admirable number.

It is a super-2 number, since 2×338622² = 229329717768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338592 and 338601.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 338622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28213 + ... + 28224.

It is an arithmetic number, because the mean of its divisors is an integer number (84657).

2³³⁸⁶²² is an apocalyptic number.

338622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

338622 is a wasteful number, since it uses less digits than its factorization.

338622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56442.

The product of its digits is 1728, while the sum is 24.

The square root of 338622 is about 581.9123645361. The cubic root of 338622 is about 69.7009006853.

The spelling of 338622 in words is "three hundred thirty-eight thousand, six hundred twenty-two".