3231132 has 36 divisors (see below), whose sum is σ = 7896840. Its totient is φ = 1028192.

The previous prime is 3231131. The next prime is 3231143. The reversal of 3231132 is 2311323.

3231132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231131) 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, 6094 + ... + 6602.

Almost surely, 2^3231132 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 3231132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3948420).

3231132 is an abundant number, since it is smaller than the sum of its proper divisors (4665708).

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

3231132 is a wasteful number, since it uses less digits than its factorization.

3231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 537 counting only the distinct ones).

The product of its digits is 108, while the sum is 15.

The square root of 3231132 is about 1797.5349787974. The cubic root of 3231132 is about 147.8375988277.

Adding to 3231132 its reverse (2311323), we get a palindrome (5542455).

It can be divided in two parts, 3 and 231132, that multiplied together give a palindrome (693396).

The spelling of 3231132 in words is "three million, two hundred thirty-one thousand, one hundred thirty-two".