16086040 has 32 divisors (see below), whose sum is σ = 36450000. Its totient is φ = 6388864.

The previous prime is 16086023. The next prime is 16086041. The reversal of 16086040 is 4068061.

16086040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16085996 and 16086014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16086041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4611 + ... + 7309.

Almost surely, 2^16086040 is an apocalyptic number.

16086040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16086040 is an abundant number, since it is smaller than the sum of its proper divisors (20363960).

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

16086040 is a wasteful number, since it uses less digits than its factorization.

16086040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859 (or 2855 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 16086040 is about 4010.7405799927. The cubic root of 16086040 is about 252.4350844461.

The spelling of 16086040 in words is "sixteen million, eighty-six thousand, forty".