3204200032 has 72 divisors (see below), whose sum is σ = 6950078856. Its totient is φ = 1453056000.

The previous prime is 3204200017. The next prime is 3204200057. The reversal of 3204200032 is 2300024023.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 3204199979 and 3204200015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2481307 + ... + 2482597.

It is an arithmetic number, because the mean of its divisors is an integer number (96528873).

Almost surely, 2^3204200032 is an apocalyptic number.

3204200032 is a gapful number since it is divisible by the number (32) 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 3204200032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3475039428).

3204200032 is an abundant number, since it is smaller than the sum of its proper divisors (3745878824).

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

3204200032 is a wasteful number, since it uses less digits than its factorization.

3204200032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964 (or 1945 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3204200032 is about 56605.6537105615. The cubic root of 3204200032 is about 1474.2570280230.

Adding to 3204200032 its reverse (2300024023), we get a palindrome (5504224055).

The spelling of 3204200032 in words is "three billion, two hundred four million, two hundred thousand, thirty-two".