1032322032 has 240 divisors, whose sum is σ = 3409289728. Its totient is φ = 285534720.

The previous prime is 1032322001. The next prime is 1032322061. The reversal of 1032322032 is 2302232301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1032321996 and 1032322014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6333183 + ... + 6333345.

Almost surely, 2^1032322032 is an apocalyptic number.

1032322032 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 1032322032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1704644864).

1032322032 is an abundant number, since it is smaller than the sum of its proper divisors (2376967696).

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

1032322032 is a wasteful number, since it uses less digits than its factorization.

1032322032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 1032322032 is about 32129.7686266179. The cubic root of 1032322032 is about 1010.6599718841.

Adding to 1032322032 its reverse (2302232301), we get a palindrome (3334554333).

The spelling of 1032322032 in words is "one billion, thirty-two million, three hundred twenty-two thousand, thirty-two".