1032212992 has 40 divisors (see below), whose sum is σ = 2090737836. Its totient is φ = 509018112.

The previous prime is 1032212989. The next prime is 1032212999. The reversal of 1032212992 is 2992122301.

It can be written as a sum of positive squares in 2 ways, for example, as 913490176 + 118722816 = 30224^2 + 10896^2 .

It is not an unprimeable number, because it can be changed into a prime (1032212999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23568 + ... + 51184.

Almost surely, 2^1032212992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1032212992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1045368918).

1032212992 is an abundant number, since it is smaller than the sum of its proper divisors (1058524844).

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

1032212992 is an frugal number, since it uses more digits than its factorization.

1032212992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27708 (or 27692 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1032212992 is about 32128.0717130674. The cubic root of 1032212992 is about 1010.6243866564.

The spelling of 1032212992 in words is "one billion, thirty-two million, two hundred twelve thousand, nine hundred ninety-two".