1044205132 has 12 divisors (see below), whose sum is σ = 1828345680. Its totient is φ = 521820656.

The previous prime is 1044205121. The next prime is 1044205133. The reversal of 1044205132 is 2315024401.

It is not an unprimeable number, because it can be changed into a prime (1044205133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62032 + ... + 77047.

It is an arithmetic number, because the mean of its divisors is an integer number (152362140).

Almost surely, 2^1044205132 is an apocalyptic number.

It is an amenable number.

1044205132 is a deficient number, since it is larger than the sum of its proper divisors (784140548).

1044205132 is a wasteful number, since it uses less digits than its factorization.

1044205132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140960 (or 140958 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1044205132 is about 32314.1630249029. The cubic root of 1044205132 is about 1014.5231024227.

Adding to 1044205132 its reverse (2315024401), we get a palindrome (3359229533).

The spelling of 1044205132 in words is "one billion, forty-four million, two hundred five thousand, one hundred thirty-two".