2144100324 has 24 divisors (see below), whose sum is σ = 5051475520. Its totient is φ = 707760864.

The previous prime is 2144100323. The next prime is 2144100341. The reversal of 2144100324 is 4230014412.

It is a self number, because there is not a number n which added to its sum of digits gives 2144100324.

It is not an unprimeable number, because it can be changed into a prime (2144100323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866119 + ... + 868590.

Almost surely, 2^2144100324 is an apocalyptic number.

It is an amenable number.

2144100324 is an abundant number, since it is smaller than the sum of its proper divisors (2907375196).

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

2144100324 is a wasteful number, since it uses less digits than its factorization.

2144100324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734819 (or 1734817 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2144100324 is about 46304.4309326872. The cubic root of 2144100324 is about 1289.4812576863.

Adding to 2144100324 its reverse (4230014412), we get a palindrome (6374114736).

The spelling of 2144100324 in words is "two billion, one hundred forty-four million, one hundred thousand, three hundred twenty-four".