10886940 has 48 divisors (see below), whose sum is σ = 33872160. Its totient is φ = 2903040.

The previous prime is 10886899. The next prime is 10886957. The reversal of 10886940 is 4968801.

It is a happy number.

10886940 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 10886895 and 10886904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9541 + ... + 10620.

It is an arithmetic number, because the mean of its divisors is an integer number (705670).

Almost surely, 2^10886940 is an apocalyptic number.

10886940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10886940 is an abundant number, since it is smaller than the sum of its proper divisors (22985220).

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

10886940 is a wasteful number, since it uses less digits than its factorization.

10886940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20179 (or 20171 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 10886940 is about 3299.5363310623. The cubic root of 10886940 is about 221.6334345065.

The spelling of 10886940 in words is "ten million, eight hundred eighty-six thousand, nine hundred forty".