2144334232 has 64 divisors (see below), whose sum is σ = 4265395200. Its totient is φ = 1009200000.

The previous prime is 2144334221. The next prime is 2144334301. The reversal of 2144334232 is 2324334412.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2144334232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1477107 + ... + 1478557.

It is an arithmetic number, because the mean of its divisors is an integer number (66646800).

Almost surely, 2^2144334232 is an apocalyptic number.

It is an amenable number.

2144334232 is a deficient number, since it is larger than the sum of its proper divisors (2121060968).

2144334232 is a wasteful number, since it uses less digits than its factorization.

2144334232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648 (or 1644 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 2144334232 is about 46306.9566264077. The cubic root of 2144334232 is about 1289.5281474410.

Adding to 2144334232 its reverse (2324334412), we get a palindrome (4468668644).

The spelling of 2144334232 in words is "two billion, one hundred forty-four million, three hundred thirty-four thousand, two hundred thirty-two".