1208083312 has 20 divisors (see below), whose sum is σ = 2349306976. Its totient is φ = 601810560.

The previous prime is 1208083301. The next prime is 1208083319. The reversal of 1208083312 is 2133808021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208083319) 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, 134973 + ... + 143644.

Almost surely, 2^1208083312 is an apocalyptic number.

It is an amenable number.

1208083312 is a deficient number, since it is larger than the sum of its proper divisors (1141223664).

1208083312 is a wasteful number, since it uses less digits than its factorization.

1208083312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278896 (or 278890 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1208083312 is about 34757.4928900230. The cubic root of 1208083312 is about 1065.0392873455.

The spelling of 1208083312 in words is "one billion, two hundred eight million, eighty-three thousand, three hundred twelve".