1303485964 has 24 divisors (see below), whose sum is σ = 2489589648. Its totient is φ = 592227840.

The previous prime is 1303485929. The next prime is 1303485979. The reversal of 1303485964 is 4695843031.

It is a self number, because there is not a number n which added to its sum of digits gives 1303485964.

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, 119424 + ... + 129880.

It is an arithmetic number, because the mean of its divisors is an integer number (103732902).

Almost surely, 2^1303485964 is an apocalyptic number.

It is an amenable number.

1303485964 is a deficient number, since it is larger than the sum of its proper divisors (1186103684).

1303485964 is a wasteful number, since it uses less digits than its factorization.

1303485964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13305 (or 13303 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 1303485964 is about 36103.8220137425. The cubic root of 1303485964 is about 1092.3675396520.

The spelling of 1303485964 in words is "one billion, three hundred three million, four hundred eighty-five thousand, nine hundred sixty-four".