1023323232 has 48 divisors (see below), whose sum is σ = 2778859440. Its totient is φ = 329344512.

The previous prime is 1023323219. The next prime is 1023323333. The reversal of 1023323232 is 2323233201.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 1023323199 and 1023323208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181003 + ... + 186570.

It is an arithmetic number, because the mean of its divisors is an integer number (57892905).

Almost surely, 2^1023323232 is an apocalyptic number.

1023323232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1023323232 is an abundant number, since it is smaller than the sum of its proper divisors (1755536208).

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

1023323232 is a wasteful number, since it uses less digits than its factorization.

1023323232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367615 (or 367607 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1023323232 is about 31989.4237522341. The cubic root of 1023323232 is about 1007.7147403940.

Adding to 1023323232 its reverse (2323233201), we get a palindrome (3346556433).

The spelling of 1023323232 in words is "one billion, twenty-three million, three hundred twenty-three thousand, two hundred thirty-two".