11370816 has 84 divisors (see below), whose sum is σ = 34340800. Its totient is φ = 3587328.

The previous prime is 11370781. The next prime is 11370823. The reversal of 11370816 is 61807311.

It is a self number, because there is not a number n which added to its sum of digits gives 11370816.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10425 + ... + 11463.

Almost surely, 2^11370816 is an apocalyptic number.

11370816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11370816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17170400).

11370816 is an abundant number, since it is smaller than the sum of its proper divisors (22969984).

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

11370816 is a wasteful number, since it uses less digits than its factorization.

11370816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076 (or 1063 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 11370816 is about 3372.0640563311. The cubic root of 11370816 is about 224.8694946888.

The spelling of 11370816 in words is "eleven million, three hundred seventy thousand, eight hundred sixteen".