4144321234 has 16 divisors (see below), whose sum is σ = 6760055448. Its totient is φ = 1897558272.

The previous prime is 4144321229. The next prime is 4144321267. The reversal of 4144321234 is 4321234414.

4144321234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3948237225 + 196084009 = 62835^2 + 14003^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645929 + ... + 1648444.

Almost surely, 2^4144321234 is an apocalyptic number.

4144321234 is a deficient number, since it is larger than the sum of its proper divisors (2615734214).

4144321234 is a wasteful number, since it uses less digits than its factorization.

4144321234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3294429.

The product of its digits is 9216, while the sum is 28.

The square root of 4144321234 is about 64376.4027730658. The cubic root of 4144321234 is about 1606.2672463056.

Adding to 4144321234 its reverse (4321234414), we get a palindrome (8465555648).

The spelling of 4144321234 in words is "four billion, one hundred forty-four million, three hundred twenty-one thousand, two hundred thirty-four".