3143224044 has 216 divisors, whose sum is σ = 9039558528. Its totient is φ = 916715520.

The previous prime is 3143224039. The next prime is 3143224057. The reversal of 3143224044 is 4404223413.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3143223999 and 3143224017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15955354 + ... + 15955550.

It is an arithmetic number, because the mean of its divisors is an integer number (41849808).

Almost surely, 2^3143224044 is an apocalyptic number.

3143224044 is a gapful number since it is divisible by the number (34) 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 3143224044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4519779264).

3143224044 is an abundant number, since it is smaller than the sum of its proper divisors (5896334484).

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

3143224044 is a wasteful number, since it uses less digits than its factorization.

3143224044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 3143224044 is about 56064.4632900378. The cubic root of 3143224044 is about 1464.8453585407.

Adding to 3143224044 its reverse (4404223413), we get a palindrome (7547447457).

The spelling of 3143224044 in words is "three billion, one hundred forty-three million, two hundred twenty-four thousand, forty-four".