4131332 has 6 divisors (see below), whose sum is σ = 7229838. Its totient is φ = 2065664.

The previous prime is 4131331. The next prime is 4131353. The reversal of 4131332 is 2331314.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3182656 + 948676 = 1784^2 + 974^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4131332.

It is not an unprimeable number, because it can be changed into a prime (4131331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516413 + ... + 516420.

It is an arithmetic number, because the mean of its divisors is an integer number (1204973).

Almost surely, 2^4131332 is an apocalyptic number.

It is an amenable number.

4131332 is a deficient number, since it is larger than the sum of its proper divisors (3098506).

4131332 is a wasteful number, since it uses less digits than its factorization.

4131332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032837 (or 1032835 counting only the distinct ones).

The product of its digits is 216, while the sum is 17.

The square root of 4131332 is about 2032.5678340464. The cubic root of 4131332 is about 160.4587355867.

Adding to 4131332 its reverse (2331314), we get a palindrome (6462646).

The spelling of 4131332 in words is "four million, one hundred thirty-one thousand, three hundred thirty-two".