1324443412 has 24 divisors (see below), whose sum is σ = 2583282240. Its totient is φ = 590463360.

The previous prime is 1324443403. The next prime is 1324443451. The reversal of 1324443412 is 2143444231.

It is a congruent number.

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, 511264 + ... + 513847.

It is an arithmetic number, because the mean of its divisors is an integer number (107636760).

Almost surely, 2^1324443412 is an apocalyptic number.

It is an amenable number.

1324443412 is a deficient number, since it is larger than the sum of its proper divisors (1258838828).

1324443412 is a wasteful number, since it uses less digits than its factorization.

1324443412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025151 (or 1025149 counting only the distinct ones).

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

The square root of 1324443412 is about 36392.9033191912. The cubic root of 1324443412 is about 1098.1908034125.

Adding to 1324443412 its reverse (2143444231), we get a palindrome (3467887643).

The spelling of 1324443412 in words is "one billion, three hundred twenty-four million, four hundred forty-three thousand, four hundred twelve".