3422032220 has 24 divisors (see below), whose sum is σ = 7200690000. Its totient is φ = 1366065792.

The previous prime is 3422032217. The next prime is 3422032231. The reversal of 3422032220 is 222302243.

3422032220 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 = 3422032192 and 3422032201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161465 + ... + 181424.

It is an arithmetic number, because the mean of its divisors is an integer number (300028750).

Almost surely, 2^3422032220 is an apocalyptic number.

It is an amenable number.

3422032220 is an abundant number, since it is smaller than the sum of its proper divisors (3778657780).

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

3422032220 is a wasteful number, since it uses less digits than its factorization.

3422032220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343397 (or 343395 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3422032220 is about 58498.1386028650. The cubic root of 3422032220 is about 1506.9356183362.

Adding to 3422032220 its reverse (222302243), we get a palindrome (3644334463).

The spelling of 3422032220 in words is "three billion, four hundred twenty-two million, thirty-two thousand, two hundred twenty".