1032144112 has 40 divisors (see below), whose sum is σ = 2064153600. Its totient is φ = 499722432.

The previous prime is 1032144109. The next prime is 1032144167. The reversal of 1032144112 is 2114412301.

It is a self number, because there is not a number n which added to its sum of digits gives 1032144112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55089 + ... + 71407.

It is an arithmetic number, because the mean of its divisors is an integer number (51603840).

Almost surely, 2^1032144112 is an apocalyptic number.

It is an amenable number.

1032144112 is a deficient number, since it is larger than the sum of its proper divisors (1032009488).

1032144112 is a wasteful number, since it uses less digits than its factorization.

1032144112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16453 (or 16447 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1032144112 is about 32126.9997354250. Note that the first 3 decimals coincide. The cubic root of 1032144112 is about 1010.6019063619.

Adding to 1032144112 its reverse (2114412301), we get a palindrome (3146556413).

It can be divided in two parts, 1032144 and 112, that added together give a square (1032256 = 1016²).

The spelling of 1032144112 in words is "one billion, thirty-two million, one hundred forty-four thousand, one hundred twelve".