1323976712 has 16 divisors (see below), whose sum is σ = 2482851840. Its totient is φ = 661882896.

The previous prime is 1323976679. The next prime is 1323976723. The reversal of 1323976712 is 2176793231.

It is a self number, because there is not a number n which added to its sum of digits gives 1323976712.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74393 + ... + 90455.

It is an arithmetic number, because the mean of its divisors is an integer number (155178240).

Almost surely, 2^1323976712 is an apocalyptic number.

It is an amenable number.

1323976712 is a deficient number, since it is larger than the sum of its proper divisors (1158875128).

1323976712 is a wasteful number, since it uses less digits than its factorization.

1323976712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26372 (or 26368 counting only the distinct ones).

The product of its digits is 95256, while the sum is 41.

The square root of 1323976712 is about 36386.4907898522. The cubic root of 1323976712 is about 1098.0617968035.

The spelling of 1323976712 in words is "one billion, three hundred twenty-three million, nine hundred seventy-six thousand, seven hundred twelve".