4051332 has 36 divisors (see below), whose sum is σ = 10781680. Its totient is φ = 1279152.

The previous prime is 4051309. The next prime is 4051337. The reversal of 4051332 is 2331504.

4051332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 d-powerful number, because it can be written as 4⁵ + 0 + 5⁹ + 1 + 3 + 3³ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (4051337) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2278 + ... + 3645.

Almost surely, 2^4051332 is an apocalyptic number.

It is an amenable number.

4051332 is an abundant number, since it is smaller than the sum of its proper divisors (6730348).

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

4051332 is a wasteful number, since it uses less digits than its factorization.

4051332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952 (or 5947 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 4051332 is about 2012.7920906045. The cubic root of 4051332 is about 159.4162582918.

Adding to 4051332 its reverse (2331504), we get a palindrome (6382836).

The spelling of 4051332 in words is "four million, fifty-one thousand, three hundred thirty-two".