1324402012 has 6 divisors (see below), whose sum is σ = 2317703528. Its totient is φ = 662201004.

The previous prime is 1324401977. The next prime is 1324402039. The reversal of 1324402012 is 2102044231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165550248 + ... + 165550255.

Almost surely, 2^1324402012 is an apocalyptic number.

It is an amenable number.

1324402012 is a deficient number, since it is larger than the sum of its proper divisors (993301516).

1324402012 is a wasteful number, since it uses less digits than its factorization.

1324402012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331100507 (or 331100505 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1324402012 is about 36392.3345225337. The cubic root of 1324402012 is about 1098.1793607258.

Adding to 1324402012 its reverse (2102044231), we get a palindrome (3426446243).

The spelling of 1324402012 in words is "one billion, three hundred twenty-four million, four hundred two thousand, twelve".