2144304103 has 4 divisors (see below), whose sum is σ = 2146067280. Its totient is φ = 2142540928.

The previous prime is 2144304079. The next prime is 2144304121. The reversal of 2144304103 is 3014034412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2144304103 - 2⁹ = 2144303591 is a prime.

It is a super-2 number, since 2×2144304103² = 9196080172285269218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144304133) 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, 879763 + ... + 882196.

It is an arithmetic number, because the mean of its divisors is an integer number (536516820).

Almost surely, 2^2144304103 is an apocalyptic number.

2144304103 is a deficient number, since it is larger than the sum of its proper divisors (1763177).

2144304103 is a wasteful number, since it uses less digits than its factorization.

2144304103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763176.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2144304103 is about 46306.6313069737. The cubic root of 2144304103 is about 1289.5221079012.

Adding to 2144304103 its reverse (3014034412), we get a palindrome (5158338515).

The spelling of 2144304103 in words is "two billion, one hundred forty-four million, three hundred four thousand, one hundred three".