4331422032 has 120 divisors (see below), whose sum is σ = 13262338656. Its totient is φ = 1214164224.

The previous prime is 4331422009. The next prime is 4331422037. The reversal of 4331422032 is 2302241334.

It is a super-2 number, since 2×4331422032² = 37522433638590018048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4331421993 and 4331422011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331422037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107283 + ... + 142029.

Almost surely, 2^4331422032 is an apocalyptic number.

4331422032 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4331422032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6631169328).

4331422032 is an abundant number, since it is smaller than the sum of its proper divisors (8930916624).

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

4331422032 is a wasteful number, since it uses less digits than its factorization.

4331422032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34825 (or 34812 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4331422032 is about 65813.5398835224. The cubic root of 4331422032 is about 1630.0846847743.

Adding to 4331422032 its reverse (2302241334), we get a palindrome (6633663366).

The spelling of 4331422032 in words is "four billion, three hundred thirty-one million, four hundred twenty-two thousand, thirty-two".