16041680 has 40 divisors (see below), whose sum is σ = 37497600. Its totient is φ = 6382208.

The previous prime is 16041673. The next prime is 16041713. The reversal of 16041680 is 8614061.

16041680 = T₂₃₉ + T₂₄₀ + ... + T₄₇₈.

16041680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

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, 18701 + ... + 19539.

It is an arithmetic number, because the mean of its divisors is an integer number (937440).

Almost surely, 2^16041680 is an apocalyptic number.

16041680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16041680 is an abundant number, since it is smaller than the sum of its proper divisors (21455920).

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

16041680 is a wasteful number, since it uses less digits than its factorization.

16041680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 16041680 is about 4005.2066113997. The cubic root of 16041680 is about 252.2028265457.

The spelling of 16041680 in words is "sixteen million, forty-one thousand, six hundred eighty".