1206442036 has 12 divisors (see below), whose sum is σ = 2117028928. Its totient is φ = 601576632.

The previous prime is 1206442007. The next prime is 1206442067. The reversal of 1206442036 is 6302446021.

It is a junction number, because it is equal to n+sod(n) for n = 1206441995 and 1206442013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409446 + ... + 412381.

Almost surely, 2^1206442036 is an apocalyptic number.

It is an amenable number.

1206442036 is a deficient number, since it is larger than the sum of its proper divisors (910586892).

1206442036 is a wasteful number, since it uses less digits than its factorization.

1206442036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822198 (or 822196 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1206442036 is about 34733.8744743514. The cubic root of 1206442036 is about 1064.5567556054.

Adding to 1206442036 its reverse (6302446021), we get a palindrome (7508888057).

The spelling of 1206442036 in words is "one billion, two hundred six million, four hundred forty-two thousand, thirty-six".