2144003032 has 16 divisors (see below), whose sum is σ = 4040837640. Its totient is φ = 1066446336.

The previous prime is 2144003027. The next prime is 2144003033. The reversal of 2144003032 is 2303004412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144003033) 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, 692758 + ... + 695845.

Almost surely, 2^2144003032 is an apocalyptic number.

It is an amenable number.

2144003032 is a deficient number, since it is larger than the sum of its proper divisors (1896834608).

2144003032 is a wasteful number, since it uses less digits than its factorization.

2144003032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388802 (or 1388798 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2144003032 is about 46303.3803517627. The cubic root of 2144003032 is about 1289.4617532961.

Adding to 2144003032 its reverse (2303004412), we get a palindrome (4447007444).

The spelling of 2144003032 in words is "two billion, one hundred forty-four million, three thousand, thirty-two".