3144443232 has 96 divisors (see below), whose sum is σ = 9593337600. Its totient is φ = 883173888.

The previous prime is 3144443221. The next prime is 3144443251. The reversal of 3144443232 is 2323444413.

It is a happy number.

3144443232 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 (96).

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

It is a self number, because there is not a number n which added to its sum of digits gives 3144443232.

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, 7 + ... + 79302.

It is an arithmetic number, because the mean of its divisors is an integer number (99930600).

Almost surely, 2^3144443232 is an apocalyptic number.

3144443232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3144443232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4796668800).

3144443232 is an abundant number, since it is smaller than the sum of its proper divisors (6448894368).

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

3144443232 is a wasteful number, since it uses less digits than its factorization.

3144443232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79388 (or 79380 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

The square root of 3144443232 is about 56075.3353266835. The cubic root of 3144443232 is about 1465.0347279059.

Adding to 3144443232 its reverse (2323444413), we get a palindrome (5467887645).

The spelling of 3144443232 in words is "three billion, one hundred forty-four million, four hundred forty-three thousand, two hundred thirty-two".