4132332 has 36 divisors (see below), whose sum is σ = 10585120. Its totient is φ = 1359072.

The previous prime is 4132313. The next prime is 4132339. The reversal of 4132332 is 2332314.

It is a tau number, because it is divible by the number of its divisors (36).

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 not an unprimeable number, because it can be changed into a prime (4132339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2118 + ... + 3570.

Almost surely, 2^4132332 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 4132332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5292560).

4132332 is an abundant number, since it is smaller than the sum of its proper divisors (6452788).

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

4132332 is a wasteful number, since it uses less digits than its factorization.

4132332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542 (or 1537 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 4132332 is about 2032.8138134123. The cubic root of 4132332 is about 160.4716810315.

Subtracting from 4132332 its sum of digits (18), we obtain a palindrome (4132314).

Adding to 4132332 its reverse (2332314), we get a palindrome (6464646).

The spelling of 4132332 in words is "four million, one hundred thirty-two thousand, three hundred thirty-two".