1306070560 has 96 divisors (see below), whose sum is σ = 3313602432. Its totient is φ = 484700160.

The previous prime is 1306070537. The next prime is 1306070599. The reversal of 1306070560 is 650706031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189739 + ... + 196501.

It is an arithmetic number, because the mean of its divisors is an integer number (34516692).

Almost surely, 2^1306070560 is an apocalyptic number.

1306070560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1306070560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1656801216).

1306070560 is an abundant number, since it is smaller than the sum of its proper divisors (2007531872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1306070560 is a wasteful number, since it uses less digits than its factorization.

1306070560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6866 (or 6858 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 1306070560 is about 36139.5982268757. The cubic root of 1306070560 is about 1093.0890573976.

Adding to 1306070560 its reverse (650706031), we get a palindrome (1956776591).

The spelling of 1306070560 in words is "one billion, three hundred six million, seventy thousand, five hundred sixty".