3443131132 has 48 divisors (see below), whose sum is σ = 7265923840. Its totient is φ = 1394641152.

The previous prime is 3443131063. The next prime is 3443131183. The reversal of 3443131132 is 2311313443.

3443131132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3443131097 and 3443131106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222883 + ... + 237829.

Almost surely, 2^3443131132 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 3443131132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3632961920).

3443131132 is an abundant number, since it is smaller than the sum of its proper divisors (3822792708).

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

3443131132 is a wasteful number, since it uses less digits than its factorization.

3443131132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15410 (or 15408 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 3443131132 is about 58678.1998019707. The cubic root of 3443131132 is about 1510.0263334735.

Adding to 3443131132 its reverse (2311313443), we get a palindrome (5754444575).

The spelling of 3443131132 in words is "three billion, four hundred forty-three million, one hundred thirty-one thousand, one hundred thirty-two".