1200844052 has 12 divisors (see below), whose sum is σ = 2104989600. Its totient is φ = 599418456.

The previous prime is 1200844049. The next prime is 1200844063. The reversal of 1200844052 is 2504480021.

It is a happy number.

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, 248198 + ... + 252989.

It is an arithmetic number, because the mean of its divisors is an integer number (175415800).

Almost surely, 2^1200844052 is an apocalyptic number.

It is an amenable number.

1200844052 is a deficient number, since it is larger than the sum of its proper divisors (904145548).

1200844052 is a wasteful number, since it uses less digits than its factorization.

1200844052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501790 (or 501788 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 1200844052 is about 34653.1968510843. The cubic root of 1200844052 is about 1062.9076605375.

The spelling of 1200844052 in words is "one billion, two hundred million, eight hundred forty-four thousand, fifty-two".