1023332232 has 128 divisors (see below), whose sum is σ = 2856268800. Its totient is φ = 303512832.

The previous prime is 1023332207. The next prime is 1023332287. The reversal of 1023332232 is 2322333201.

It is a junction number, because it is equal to n+sod(n) for n = 1023332199 and 1023332208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1113069 + ... + 1113987.

It is an arithmetic number, because the mean of its divisors is an integer number (22314600).

Almost surely, 2^1023332232 is an apocalyptic number.

1023332232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023332232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1428134400).

1023332232 is an abundant number, since it is smaller than the sum of its proper divisors (1832936568).

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

1023332232 is a wasteful number, since it uses less digits than its factorization.

1023332232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067 (or 1063 counting only the distinct ones).

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

The square root of 1023332232 is about 31989.5644234178. The cubic root of 1023332232 is about 1007.7176946271.

Adding to 1023332232 its reverse (2322333201), we get a palindrome (3345665433).

The spelling of 1023332232 in words is "one billion, twenty-three million, three hundred thirty-two thousand, two hundred thirty-two".