3230332400 has 60 divisors (see below), whose sum is σ = 7777941912. Its totient is φ = 1289291520.

The previous prime is 3230332373. The next prime is 3230332403. The reversal of 3230332400 is 42330323.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230332403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178154 + ... + 195446.

Almost surely, 2^3230332400 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 3230332400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3888970956).

3230332400 is an abundant number, since it is smaller than the sum of its proper divisors (4547609512).

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

3230332400 is a wasteful number, since it uses less digits than its factorization.

3230332400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17778 (or 17767 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 3230332400 is about 56836.0132310492. The cubic root of 3230332400 is about 1478.2540282367.

Adding to 3230332400 its reverse (42330323), we get a palindrome (3272662723).

The spelling of 3230332400 in words is "three billion, two hundred thirty million, three hundred thirty-two thousand, four hundred".