2144134204 has 24 divisors (see below), whose sum is σ = 3790599120. Its totient is φ = 1061126784.

The previous prime is 2144134093. The next prime is 2144134229. The reversal of 2144134204 is 4024314412.

It is a super-2 number, since 2×2144134204² = 9194622969525427232, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 557472 + ... + 561304.

It is an arithmetic number, because the mean of its divisors is an integer number (157941630).

Almost surely, 2^2144134204 is an apocalyptic number.

It is an amenable number.

2144134204 is a deficient number, since it is larger than the sum of its proper divisors (1646464916).

2144134204 is a wasteful number, since it uses less digits than its factorization.

2144134204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5229 (or 5227 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 2144134204 is about 46304.7967709610. The cubic root of 2144134204 is about 1289.4880495630.

Adding to 2144134204 its reverse (4024314412), we get a palindrome (6168448616).

The spelling of 2144134204 in words is "two billion, one hundred forty-four million, one hundred thirty-four thousand, two hundred four".