1325368808 has 16 divisors (see below), whose sum is σ = 2522158080. Its totient is φ = 652793328.

The previous prime is 1325368787. The next prime is 1325368831. The reversal of 1325368808 is 8088635231.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1235816 + ... + 1236887.

It is an arithmetic number, because the mean of its divisors is an integer number (157634880).

Almost surely, 2^1325368808 is an apocalyptic number.

It is an amenable number.

1325368808 is a deficient number, since it is larger than the sum of its proper divisors (1196789272).

1325368808 is a wasteful number, since it uses less digits than its factorization.

1325368808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472776 (or 2472772 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 1325368808 is about 36405.6150614160. The cubic root of 1325368808 is about 1098.4465145462.

The spelling of 1325368808 in words is "one billion, three hundred twenty-five million, three hundred sixty-eight thousand, eight hundred eight".