1308320006 has 16 divisors (see below), whose sum is σ = 2244660000. Its totient is φ = 560252160.

The previous prime is 1308319973. The next prime is 1308320023. The reversal of 1308320006 is 6000238031.

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, 19925 + ... + 54896.

It is an arithmetic number, because the mean of its divisors is an integer number (140291250).

Almost surely, 2^1308320006 is an apocalyptic number.

1308320006 is a deficient number, since it is larger than the sum of its proper divisors (936339994).

1308320006 is a wasteful number, since it uses less digits than its factorization.

1308320006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76079.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1308320006 is about 36170.7064625506. The cubic root of 1308320006 is about 1093.7162400856.

Adding to 1308320006 its reverse (6000238031), we get a palindrome (7308558037).

The spelling of 1308320006 in words is "one billion, three hundred eight million, three hundred twenty thousand, six".