622338 has 8 divisors (see below), whose sum is σ = 1244688. Its totient is φ = 207444.

The previous prime is 622337. The next prime is 622351. The reversal of 622338 is 833226.

622338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

622338 is an admirable number.

It is a d-powerful number, because it can be written as 6⁷ + 2¹⁴ + 3⁶ + 2¹⁸ + 3¹⁰ + 8⁴ .

It is not an unprimeable number, because it can be changed into a prime (622331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51856 + ... + 51867.

It is an arithmetic number, because the mean of its divisors is an integer number (155586).

2⁶²²³³⁸ is an apocalyptic number.

622338 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.

622338 is a wasteful number, since it uses less digits than its factorization.

622338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103728.

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

The square root of 622338 is about 788.8840218942. The cubic root of 622338 is about 85.3772390973.

The spelling of 622338 in words is "six hundred twenty-two thousand, three hundred thirty-eight".