1303064268 has 24 divisors (see below), whose sum is σ = 3316891200. Its totient is φ = 394867920.

The previous prime is 1303064239. The next prime is 1303064299. The reversal of 1303064268 is 8624603031.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4935718 + ... + 4935981.

It is an arithmetic number, because the mean of its divisors is an integer number (138203800).

Almost surely, 2^1303064268 is an apocalyptic number.

It is an amenable number.

1303064268 is an abundant number, since it is smaller than the sum of its proper divisors (2013826932).

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

1303064268 is a wasteful number, since it uses less digits than its factorization.

1303064268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9871717 (or 9871715 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 1303064268 is about 36097.9814948149. The cubic root of 1303064268 is about 1092.2497282041.

Adding to 1303064268 its reverse (8624603031), we get a palindrome (9927667299).

The spelling of 1303064268 in words is "one billion, three hundred three million, sixty-four thousand, two hundred sixty-eight".