120238 has 8 divisors (see below), whose sum is σ = 182880. Its totient is φ = 59280.

The previous prime is 120233. The next prime is 120247. The reversal of 120238 is 832021.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233) by changing a digit.

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, 223 + ... + 538.

It is an arithmetic number, because the mean of its divisors is an integer number (22860).

2¹²⁰²³⁸ is an apocalyptic number.

120238 is a deficient number, since it is larger than the sum of its proper divisors (62642).

120238 is an equidigital number, since it uses as much as digits as its factorization.

120238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 120238 is about 346.7535147623. The cubic root of 120238 is about 49.3568287564.

Adding to 120238 its reverse (832021), we get a palindrome (952259).

The spelling of 120238 in words is "one hundred twenty thousand, two hundred thirty-eight".