2144132424 has 64 divisors (see below), whose sum is σ = 6806774400. Its totient is φ = 612608832.

The previous prime is 2144132423. The next prime is 2144132449. The reversal of 2144132424 is 4242314412.

2144132424 is a `hidden beast` number, since 2 + 1 + 4 + 413 + 242 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2144132423) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 707527 + ... + 710550.

It is an arithmetic number, because the mean of its divisors is an integer number (106355850).

Almost surely, 2^2144132424 is an apocalyptic number.

2144132424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2144132424 is an abundant number, since it is smaller than the sum of its proper divisors (4662641976).

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

2144132424 is a wasteful number, since it uses less digits than its factorization.

2144132424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418099 (or 1418089 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 2144132424 is about 46304.7775504861. Note that the first 3 decimals coincide. The cubic root of 2144132424 is about 1289.4876927306.

Adding to 2144132424 its reverse (4242314412), we get a palindrome (6386446836).

The spelling of 2144132424 in words is "two billion, one hundred forty-four million, one hundred thirty-two thousand, four hundred twenty-four".