1023132032 has 32 divisors (see below), whose sum is σ = 2195064480. Its totient is φ = 472214016.

The previous prime is 1023132031. The next prime is 1023132043. The reversal of 1023132032 is 2302313201.

1023132032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 1023132032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023132031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305768 + ... + 309095.

It is an arithmetic number, because the mean of its divisors is an integer number (68595765).

Almost surely, 2^1023132032 is an apocalyptic number.

It is an amenable number.

1023132032 is an abundant number, since it is smaller than the sum of its proper divisors (1171932448).

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

1023132032 is an equidigital number, since it uses as much as digits as its factorization.

1023132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614890 (or 614878 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1023132032 is about 31986.4351249088. The cubic root of 1023132032 is about 1007.6519752600.

Adding to 1023132032 its reverse (2302313201), we get a palindrome (3325445233).

The spelling of 1023132032 in words is "one billion, twenty-three million, one hundred thirty-two thousand, thirty-two".