3144143424 has 112 divisors (see below), whose sum is σ = 8745614208. Its totient is φ = 994971648.

The previous prime is 3144143423. The next prime is 3144143437. The reversal of 3144143424 is 4243414413.

3144143424 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×3144143424⁴ (a number of 39 digits) contains 4444 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 3144143391 and 3144143400.

It is not an unprimeable number, because it can be changed into a prime (3144143423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 602394 + ... + 607590.

Almost surely, 2^3144143424 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 3144143424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4372807104).

3144143424 is an abundant number, since it is smaller than the sum of its proper divisors (5601470784).

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

3144143424 is a wasteful number, since it uses less digits than its factorization.

3144143424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372 (or 5362 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 3144143424 is about 56072.6620020844. The cubic root of 3144143424 is about 1464.9881650160.

Adding to 3144143424 its reverse (4243414413), we get a palindrome (7387557837).

The spelling of 3144143424 in words is "three billion, one hundred forty-four million, one hundred forty-three thousand, four hundred twenty-four".