2014000144 has 20 divisors (see below), whose sum is σ = 4202289196. Its totient is φ = 929538432.

The previous prime is 2014000141. The next prime is 2014000151. The reversal of 2014000144 is 4410004102.

It can be written as a sum of positive squares in 2 ways, for example, as 166719744 + 1847280400 = 12912^2 + 42980^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2014000141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4841139 + ... + 4841554.

Almost surely, 2^2014000144 is an apocalyptic number.

It is an amenable number.

2014000144 is an abundant number, since it is smaller than the sum of its proper divisors (2188289052).

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

2014000144 is a wasteful number, since it uses less digits than its factorization.

2014000144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9682714 (or 9682708 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2014000144 is about 44877.6129489972. The cubic root of 2014000144 is about 1262.8540627579.

Adding to 2014000144 its reverse (4410004102), we get a palindrome (6424004246).

The spelling of 2014000144 in words is "two billion, fourteen million, one hundred forty-four", and thus it is an aban number.