238322 has 16 divisors (see below), whose sum is σ = 423360. Its totient is φ = 98448.

The previous prime is 238321. The next prime is 238331. The reversal of 238322 is 223832.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 238294 and 238303.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 238322.

It is not an unprimeable number, because it can be changed into a prime (238321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113 + ... + 699.

It is an arithmetic number, because the mean of its divisors is an integer number (26460).

238322 is a Friedman number, since it can be written as (8^2-2)^3-3*2, using all its digits and the basic arithmetic operations.

2²³⁸³²² is an apocalyptic number.

238322 is a deficient number, since it is larger than the sum of its proper divisors (185038).

238322 is a wasteful number, since it uses less digits than its factorization.

238322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625.

The product of its digits is 576, while the sum is 20.

The square root of 238322 is about 488.1823429826. The cubic root of 238322 is about 61.9994797043. Note that the first 3 decimals are identical.

It can be divided in two parts, 238 and 322, that multiplied together give a triangular number (76636 = T₃₉₁).

The spelling of 238322 in words is "two hundred thirty-eight thousand, three hundred twenty-two".