11816360 has 32 divisors (see below), whose sum is σ = 28152360. Its totient is φ = 4448256.

The previous prime is 11816353. The next prime is 11816381. The reversal of 11816360 is 6361811.

It can be written as a sum of positive squares in 4 ways, for example, as 8213956 + 3602404 = 2866^2 + 1898^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8009 + ... + 9368.

Almost surely, 2^11816360 is an apocalyptic number.

11816360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11816360 is an abundant number, since it is smaller than the sum of its proper divisors (16336000).

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

11816360 is a wasteful number, since it uses less digits than its factorization.

11816360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17405 (or 17401 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 11816360 is about 3437.4932727207. The cubic root of 11816360 is about 227.7689770323.

The spelling of 11816360 in words is "eleven million, eight hundred sixteen thousand, three hundred sixty".