1356080304 has 20 divisors (see below), whose sum is σ = 3503207576. Its totient is φ = 452026752.

The previous prime is 1356080291. The next prime is 1356080309. The reversal of 1356080304 is 4030806531.

It is not an unprimeable number, because it can be changed into a prime (1356080309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14125789 + ... + 14125884.

Almost surely, 2^1356080304 is an apocalyptic number.

It is an amenable number.

1356080304 is an abundant number, since it is smaller than the sum of its proper divisors (2147127272).

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

1356080304 is a wasteful number, since it uses less digits than its factorization.

1356080304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28251684 (or 28251678 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1356080304 is about 36824.9956415476. The cubic root of 1356080304 is about 1106.8662263306.

Adding to 1356080304 its reverse (4030806531), we get a palindrome (5386886835).

The spelling of 1356080304 in words is "one billion, three hundred fifty-six million, eighty thousand, three hundred four".