16367040 has 84 divisors (see below), whose sum is σ = 56305704. Its totient is φ = 4363776.

The previous prime is 16367003. The next prime is 16367051. The reversal of 16367040 is 4076361.

It is a junction number, because it is equal to n+sod(n) for n = 16366995 and 16367013.

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, 39 + ... + 5721.

It is an arithmetic number, because the mean of its divisors is an integer number (670306).

Almost surely, 2^16367040 is an apocalyptic number.

16367040 is a gapful number since it is divisible by the number (10) 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 16367040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28152852).

16367040 is an abundant number, since it is smaller than the sum of its proper divisors (39938664).

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

16367040 is a wasteful number, since it uses less digits than its factorization.

16367040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 16367040 is about 4045.6198536195. The cubic root of 16367040 is about 253.8965002915.

The spelling of 16367040 in words is "sixteen million, three hundred sixty-seven thousand, forty".