120308 has 12 divisors (see below), whose sum is σ = 221760. Its totient is φ = 56952.

The previous prime is 120299. The next prime is 120319. The reversal of 120308 is 803021.

It is a junction number, because it is equal to n+sod(n) for n = 120292 and 120301.

It is a congruent number.

It is an unprimeable number.

120308 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 716 + ... + 867.

It is an arithmetic number, because the mean of its divisors is an integer number (18480).

2¹²⁰³⁰⁸ is an apocalyptic number.

It is an amenable number.

120308 is a deficient number, since it is larger than the sum of its proper divisors (101452).

120308 is a wasteful number, since it uses less digits than its factorization.

120308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606 (or 1604 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 120308 is about 346.8544363274. The cubic root of 120308 is about 49.3664050627.

Adding to 120308 its reverse (803021), we get a palindrome (923329).

The spelling of 120308 in words is "one hundred twenty thousand, three hundred eight".