1208120 has 16 divisors (see below), whose sum is σ = 2718360. Its totient is φ = 483232.

The previous prime is 1208117. The next prime is 1208131. The reversal of 1208120 is 218021.

It is a junction number, because it is equal to n+sod(n) for n = 1208095 and 1208104.

It is a congruent number.

It is an unprimeable 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, 15062 + ... + 15141.

2^1208120 is an apocalyptic number.

1208120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1208120 is an abundant number, since it is smaller than the sum of its proper divisors (1510240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1208120 is a wasteful number, since it uses less digits than its factorization.

1208120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30214 (or 30210 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1208120 is about 1099.1451223565. The cubic root of 1208120 is about 106.5050068546.

Subtracting from 1208120 its reverse (218021), we obtain a palindrome (990099).

The spelling of 1208120 in words is "one million, two hundred eight thousand, one hundred twenty".