10816340 has 24 divisors (see below), whose sum is σ = 22785000. Its totient is φ = 4313088.

The previous prime is 10816331. The next prime is 10816361. The reversal of 10816340 is 4361801.

It can be written as a sum of positive squares in 4 ways, for example, as 31684 + 10784656 = 178^2 + 3284^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8036 + ... + 9284.

It is an arithmetic number, because the mean of its divisors is an integer number (949375).

Almost surely, 2^10816340 is an apocalyptic number.

10816340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10816340 is an abundant number, since it is smaller than the sum of its proper divisors (11968660).

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

10816340 is a wasteful number, since it uses less digits than its factorization.

10816340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691 (or 1689 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 10816340 is about 3288.8204572460. The cubic root of 10816340 is about 221.1533098101.

The spelling of 10816340 in words is "ten million, eight hundred sixteen thousand, three hundred forty".