1116403436 has 12 divisors (see below), whose sum is σ = 1954110312. Its totient is φ = 558086208.

The previous prime is 1116403433. The next prime is 1116403441. The reversal of 1116403436 is 6343046111.

It is a junction number, because it is equal to n+sod(n) for n = 1116403399 and 1116403408.

It is not an unprimeable number, because it can be changed into a prime (1116403433) 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, 4925 + ... + 47508.

It is an arithmetic number, because the mean of its divisors is an integer number (162842526).

Almost surely, 2^1116403436 is an apocalyptic number.

It is an amenable number.

1116403436 is a deficient number, since it is larger than the sum of its proper divisors (837706876).

1116403436 is a wasteful number, since it uses less digits than its factorization.

1116403436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57760 (or 57758 counting only the distinct ones).

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

The square root of 1116403436 is about 33412.6239017531. The cubic root of 1116403436 is about 1037.3860130444.

Adding to 1116403436 its reverse (6343046111), we get a palindrome (7459449547).

The spelling of 1116403436 in words is "one billion, one hundred sixteen million, four hundred three thousand, four hundred thirty-six".