1144343324 has 24 divisors (see below), whose sum is σ = 2113314000. Its totient is φ = 540691200.

The previous prime is 1144343323. The next prime is 1144343339. The reversal of 1144343324 is 4233434411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144343323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11702 + ... + 49250.

It is an arithmetic number, because the mean of its divisors is an integer number (88054750).

Almost surely, 2^1144343324 is an apocalyptic number.

It is an amenable number.

1144343324 is a deficient number, since it is larger than the sum of its proper divisors (968970676).

1144343324 is a wasteful number, since it uses less digits than its factorization.

1144343324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37973 (or 37971 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

The square root of 1144343324 is about 33828.1439632741. The cubic root of 1144343324 is about 1045.9689201050.

Adding to 1144343324 its reverse (4233434411), we get a palindrome (5377777735).

The spelling of 1144343324 in words is "one billion, one hundred forty-four million, three hundred forty-three thousand, three hundred twenty-four".