3234130220 has 48 divisors (see below), whose sum is σ = 7170024960. Its totient is φ = 1221983424.

The previous prime is 3234130219. The next prime is 3234130223. The reversal of 3234130220 is 220314323.

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

It is a junction number, because it is equal to n+sod(n) for n = 3234130192 and 3234130201.

It is not an unprimeable number, because it can be changed into a prime (3234130223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119597 + ... + 144123.

It is an arithmetic number, because the mean of its divisors is an integer number (149375520).

Almost surely, 2^3234130220 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 3234130220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3585012480).

3234130220 is an abundant number, since it is smaller than the sum of its proper divisors (3935894740).

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

3234130220 is a wasteful number, since it uses less digits than its factorization.

3234130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24902 (or 24900 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3234130220 is about 56869.4137476377. The cubic root of 3234130220 is about 1478.8331166317.

Adding to 3234130220 its reverse (220314323), we get a palindrome (3454444543).

The spelling of 3234130220 in words is "three billion, two hundred thirty-four million, one hundred thirty thousand, two hundred twenty".