1040443232 has 12 divisors (see below), whose sum is σ = 2048372676. Its totient is φ = 520221600.

The previous prime is 1040443153. The next prime is 1040443247. The reversal of 1040443232 is 2323440401.

1040443232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1040443198 and 1040443207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16256894 + ... + 16256957.

It is an arithmetic number, because the mean of its divisors is an integer number (170697723).

Almost surely, 2^1040443232 is an apocalyptic number.

It is an amenable number.

1040443232 is a deficient number, since it is larger than the sum of its proper divisors (1007929444).

1040443232 is an equidigital number, since it uses as much as digits as its factorization.

1040443232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32513861 (or 32513853 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1040443232 is about 32255.9022815980. The cubic root of 1040443232 is about 1013.3033143616.

Adding to 1040443232 its reverse (2323440401), we get a palindrome (3363883633).

The spelling of 1040443232 in words is "one billion, forty million, four hundred forty-three thousand, two hundred thirty-two".