1301330064 has 80 divisors (see below), whose sum is σ = 3692620800. Its totient is φ = 393072768.

The previous prime is 1301330003. The next prime is 1301330081. The reversal of 1301330064 is 4600331031.

It is a self number, because there is not a number n which added to its sum of digits gives 1301330064.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10044 + ... + 51995.

It is an arithmetic number, because the mean of its divisors is an integer number (46157760).

Almost surely, 2^1301330064 is an apocalyptic number.

It is an amenable number.

1301330064 is an abundant number, since it is smaller than the sum of its proper divisors (2391290736).

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

1301330064 is a wasteful number, since it uses less digits than its factorization.

1301330064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62092 (or 62086 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1301330064 is about 36073.9527082908. The cubic root of 1301330064 is about 1091.7649670612.

Adding to 1301330064 its reverse (4600331031), we get a palindrome (5901661095).

The spelling of 1301330064 in words is "one billion, three hundred one million, three hundred thirty thousand, sixty-four".