1020032044 has 6 divisors (see below), whose sum is σ = 1785056084. Its totient is φ = 510016020.

The previous prime is 1020032033. The next prime is 1020032063. The reversal of 1020032044 is 4402300201.

1020032044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127504002 + ... + 127504009.

Almost surely, 2^1020032044 is an apocalyptic number.

It is an amenable number.

1020032044 is a deficient number, since it is larger than the sum of its proper divisors (765024040).

1020032044 is a wasteful number, since it uses less digits than its factorization.

1020032044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255008015 (or 255008013 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1020032044 is about 31937.9405096822. The cubic root of 1020032044 is about 1006.6332506975.

Adding to 1020032044 its reverse (4402300201), we get a palindrome (5422332245).

The spelling of 1020032044 in words is "one billion, twenty million, thirty-two thousand, forty-four".