1343485793 has 16 divisors (see below), whose sum is σ = 1467666816. Its totient is φ = 1222387200.

The previous prime is 1343485789. The next prime is 1343485837. The reversal of 1343485793 is 3975843431.

It is a cyclic number.

It is not a de Polignac number, because 1343485793 - 2² = 1343485789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343485993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329618 + ... + 333668.

It is an arithmetic number, because the mean of its divisors is an integer number (91729176).

Almost surely, 2^1343485793 is an apocalyptic number.

1343485793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1343485793 is a deficient number, since it is larger than the sum of its proper divisors (124181023).

1343485793 is a wasteful number, since it uses less digits than its factorization.

1343485793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4424.

The product of its digits is 1088640, while the sum is 47.

The square root of 1343485793 is about 36653.5918158098. The cubic root of 1343485793 is about 1103.4289127066.

The spelling of 1343485793 in words is "one billion, three hundred forty-three million, four hundred eighty-five thousand, seven hundred ninety-three".