1032442112 has 36 divisors (see below), whose sum is σ = 2219385420. Its totient is φ = 476510208.

The previous prime is 1032442109. The next prime is 1032442127. The reversal of 1032442112 is 2112442301.

It can be written as a sum of positive squares in 2 ways, for example, as 58003456 + 974438656 = 7616^2 + 31216^2 .

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, 151787 + ... + 158442.

It is an arithmetic number, because the mean of its divisors is an integer number (61649595).

Almost surely, 2^1032442112 is an apocalyptic number.

It is an amenable number.

1032442112 is an abundant number, since it is smaller than the sum of its proper divisors (1186943308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1032442112 is an equidigital number, since it uses as much as digits as its factorization.

1032442112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310258 (or 310244 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1032442112 is about 32131.6372443111. The cubic root of 1032442112 is about 1010.6991571191.

Adding to 1032442112 its reverse (2112442301), we get a palindrome (3144884413).

The spelling of 1032442112 in words is "one billion, thirty-two million, four hundred forty-two thousand, one hundred twelve".