3114430220 has 96 divisors (see below), whose sum is σ = 7541614080. Its totient is φ = 1068456960.

The previous prime is 3114430181. The next prime is 3114430223. The reversal of 3114430220 is 220344113.

3114430220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 3114430192 and 3114430201.

It is not an unprimeable number, because it can be changed into a prime (3114430223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097924 + ... + 1100756.

It is an arithmetic number, because the mean of its divisors is an integer number (78558480).

Almost surely, 2^3114430220 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 3114430220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3770807040).

3114430220 is an abundant number, since it is smaller than the sum of its proper divisors (4427183860).

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

3114430220 is a wasteful number, since it uses less digits than its factorization.

3114430220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3135 (or 3133 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3114430220 is about 55807.0803751639. The cubic root of 3114430220 is about 1460.3586752480.

Adding to 3114430220 its reverse (220344113), we get a palindrome (3334774333).

It can be divided in two parts, 3114 and 430220, that added together give a palindrome (433334).

The spelling of 3114430220 in words is "three billion, one hundred fourteen million, four hundred thirty thousand, two hundred twenty".