3722334220 has 96 divisors (see below), whose sum is σ = 8687347200. Its totient is φ = 1328448000.

The previous prime is 3722334211. The next prime is 3722334227. The reversal of 3722334220 is 224332273.

3722334220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3722334227) 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, 2955951 + ... + 2957209.

It is an arithmetic number, because the mean of its divisors is an integer number (90493200).

Almost surely, 2^3722334220 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 3722334220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4343673600).

3722334220 is an abundant number, since it is smaller than the sum of its proper divisors (4965012980).

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

3722334220 is a wasteful number, since it uses less digits than its factorization.

3722334220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519 (or 1517 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 3722334220 is about 61010.9352493469. The cubic root of 3722334220 is about 1549.7861959692.

Adding to 3722334220 its reverse (224332273), we get a palindrome (3946666493).

The spelling of 3722334220 in words is "three billion, seven hundred twenty-two million, three hundred thirty-four thousand, two hundred twenty".