16406060 has 24 divisors (see below), whose sum is σ = 37585296. Its totient is φ = 5965760.

The previous prime is 16406057. The next prime is 16406081. The reversal of 16406060 is 6060461.

16406060 is a modest number, since divided by 6060 gives 1640 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37067 + ... + 37506.

It is an arithmetic number, because the mean of its divisors is an integer number (1566054).

Almost surely, 2^16406060 is an apocalyptic number.

16406060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16406060 is an abundant number, since it is smaller than the sum of its proper divisors (21179236).

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

16406060 is a wasteful number, since it uses less digits than its factorization.

16406060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74593 (or 74591 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 16406060 is about 4050.4394823278. The cubic root of 16406060 is about 254.0981082968.

The spelling of 16406060 in words is "sixteen million, four hundred six thousand, sixty".