3204340500 has 192 divisors, whose sum is σ = 10163462400. Its totient is φ = 781401600.

The previous prime is 3204340499. The next prime is 3204340501. The reversal of 3204340500 is 50434023.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3204340499) and next prime (3204340501).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204340501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 824562 + ... + 828438.

It is an arithmetic number, because the mean of its divisors is an integer number (52934700).

Almost surely, 2^3204340500 is an apocalyptic number.

3204340500 is a gapful number since it is divisible by the number (30) 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 3204340500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5081731200).

3204340500 is an abundant number, since it is smaller than the sum of its proper divisors (6959121900).

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

3204340500 is a wasteful number, since it uses less digits than its factorization.

3204340500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947 (or 3935 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3204340500 is about 56606.8944564176. The cubic root of 3204340500 is about 1474.2785708842.

Adding to 3204340500 its reverse (50434023), we get a palindrome (3254774523).

The spelling of 3204340500 in words is "three billion, two hundred four million, three hundred forty thousand, five hundred".