1144023334 has 16 divisors (see below), whose sum is σ = 1782259200. Its totient is φ = 550349704.

The previous prime is 1144023323. The next prime is 1144023367. The reversal of 1144023334 is 4333204411.

It is a junction number, because it is equal to n+sod(n) for n = 1144023299 and 1144023308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97594 + ... + 108685.

It is an arithmetic number, because the mean of its divisors is an integer number (111391200).

Almost surely, 2^1144023334 is an apocalyptic number.

1144023334 is a deficient number, since it is larger than the sum of its proper divisors (638235866).

1144023334 is a wasteful number, since it uses less digits than its factorization.

1144023334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206387.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1144023334 is about 33823.4139909028. The cubic root of 1144023334 is about 1045.8714170831.

Adding to 1144023334 its reverse (4333204411), we get a palindrome (5477227745).

The spelling of 1144023334 in words is "one billion, one hundred forty-four million, twenty-three thousand, three hundred thirty-four".