238622 has 4 divisors (see below), whose sum is σ = 357936. Its totient is φ = 119310.

The previous prime is 238591. The next prime is 238627. The reversal of 238622 is 226832.

238622 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238627) by changing a digit.

238622 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 as a sum of consecutive naturals, namely, 59654 + ... + 59657.

It is an arithmetic number, because the mean of its divisors is an integer number (89484).

2²³⁸⁶²² is an apocalyptic number.

238622 is a deficient number, since it is larger than the sum of its proper divisors (119314).

238622 is a wasteful number, since it uses less digits than its factorization.

238622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119313.

The product of its digits is 1152, while the sum is 23.

The square root of 238622 is about 488.4895085874. The cubic root of 238622 is about 62.0254838008.

The spelling of 238622 in words is "two hundred thirty-eight thousand, six hundred twenty-two".