1116604343 has 4 divisors (see below), whose sum is σ = 1116720168. Its totient is φ = 1116488520.

The previous prime is 1116604303. The next prime is 1116604367. The reversal of 1116604343 is 3434066111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1116604343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116604303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41993 + ... + 63218.

It is an arithmetic number, because the mean of its divisors is an integer number (279180042).

Almost surely, 2^1116604343 is an apocalyptic number.

1116604343 is a deficient number, since it is larger than the sum of its proper divisors (115825).

1116604343 is a wasteful number, since it uses less digits than its factorization.

1116604343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115824.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1116604343 is about 33415.6302200033. The cubic root of 1116604343 is about 1037.4482383428.

The spelling of 1116604343 in words is "one billion, one hundred sixteen million, six hundred four thousand, three hundred forty-three".