3031422144 has 28 divisors (see below), whose sum is σ = 8020638264. Its totient is φ = 1010473984.

The previous prime is 3031422143. The next prime is 3031422157. The reversal of 3031422144 is 4412241303.

3031422144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3031422143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7894137 + ... + 7894520.

Almost surely, 2^3031422144 is an apocalyptic number.

It is an amenable number.

3031422144 is an abundant number, since it is smaller than the sum of its proper divisors (4989216120).

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

3031422144 is a wasteful number, since it uses less digits than its factorization.

3031422144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15788672 (or 15788662 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3031422144 is about 55058.3521729447. The cubic root of 3031422144 is about 1447.2674886426.

Adding to 3031422144 its reverse (4412241303), we get a palindrome (7443663447).

The spelling of 3031422144 in words is "three billion, thirty-one million, four hundred twenty-two thousand, one hundred forty-four".