1144043324 has 6 divisors (see below), whose sum is σ = 2002075824. Its totient is φ = 572021660.

The previous prime is 1144043323. The next prime is 1144043347. The reversal of 1144043324 is 4233404411.

It is a junction number, because it is equal to n+sod(n) for n = 1144043293 and 1144043302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144043323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143005412 + ... + 143005419.

It is an arithmetic number, because the mean of its divisors is an integer number (333679304).

Almost surely, 2^1144043324 is an apocalyptic number.

It is an amenable number.

1144043324 is a deficient number, since it is larger than the sum of its proper divisors (858032500).

1144043324 is a wasteful number, since it uses less digits than its factorization.

1144043324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286010835 (or 286010833 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1144043324 is about 33823.7094949682. The cubic root of 1144043324 is about 1045.8775086977.

Adding to 1144043324 its reverse (4233404411), we get a palindrome (5377447735).

The spelling of 1144043324 in words is "one billion, one hundred forty-four million, forty-three thousand, three hundred twenty-four".