4322232 has 48 divisors (see below), whose sum is σ = 11807640. Its totient is φ = 1428288.

The previous prime is 4322221. The next prime is 4322243. The reversal of 4322232 is 2322234.

4322232 is a `hidden beast` number, since 432 + 2 + 232 = 666.

It is an interprime number because it is at equal distance from previous prime (4322221) and next prime (4322243).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 4 + 3⁷ + 2⁷ + 2¹⁰ + 2¹⁶ + 3¹⁰ + 2²² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12283 + ... + 12629.

Almost surely, 2^4322232 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 4322232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5903820).

4322232 is an abundant number, since it is smaller than the sum of its proper divisors (7485408).

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

4322232 is a wasteful number, since it uses less digits than its factorization.

4322232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532 (or 525 counting only the distinct ones).

The product of its digits is 576, while the sum is 18.

The square root of 4322232 is about 2078.9978354967. The cubic root of 4322232 is about 162.8931011485.

Adding to 4322232 its reverse (2322234), we get a palindrome (6644466).

It can be divided in two parts, 4322 and 232, that added together give a palindrome (4554).

The spelling of 4322232 in words is "four million, three hundred twenty-two thousand, two hundred thirty-two".