4322462220 has 144 divisors (see below), whose sum is σ = 13743317952. Its totient is φ = 1097564160.

The previous prime is 4322462219. The next prime is 4322462237. The reversal of 4322462220 is 222642234.

It is a happy number.

4322462220 is a `hidden beast` number, since 4 + 32 + 2 + 4 + 622 + 2 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 962380 + ... + 966860.

It is an arithmetic number, because the mean of its divisors is an integer number (95439708).

Almost surely, 2^4322462220 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 4322462220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6871658976).

4322462220 is an abundant number, since it is smaller than the sum of its proper divisors (9420855732).

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

4322462220 is a wasteful number, since it uses less digits than its factorization.

4322462220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752 (or 4747 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4322462220 is about 65745.4349746049. The cubic root of 4322462220 is about 1628.9599321780.

The spelling of 4322462220 in words is "four billion, three hundred twenty-two million, four hundred sixty-two thousand, two hundred twenty".