1305013352 has 16 divisors (see below), whose sum is σ = 2447864160. Its totient is φ = 652249584.

The previous prime is 1305013349. The next prime is 1305013363. The reversal of 1305013352 is 2533105031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9638 + ... + 51989.

It is an arithmetic number, because the mean of its divisors is an integer number (152991510).

Almost surely, 2^1305013352 is an apocalyptic number.

It is an amenable number.

1305013352 is a deficient number, since it is larger than the sum of its proper divisors (1142850808).

1305013352 is a wasteful number, since it uses less digits than its factorization.

1305013352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64280 (or 64276 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 1305013352 is about 36124.9685397787. The cubic root of 1305013352 is about 1092.7940415741.

Adding to 1305013352 its reverse (2533105031), we get a palindrome (3838118383).

The spelling of 1305013352 in words is "one billion, three hundred five million, thirteen thousand, three hundred fifty-two".