16766134 has 48 divisors (see below), whose sum is σ = 32438016. Its totient is φ = 6426000.

The previous prime is 16766119. The next prime is 16766161. The reversal of 16766134 is 43166761.

It is a super-2 number, since 2×16766134² = 562206498611912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16766134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110959 + ... + 111109.

It is an arithmetic number, because the mean of its divisors is an integer number (675792).

Almost surely, 2^16766134 is an apocalyptic number.

16766134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16766134 is a deficient number, since it is larger than the sum of its proper divisors (15671882).

16766134 is a wasteful number, since it uses less digits than its factorization.

16766134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 274 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 16766134 is about 4094.6469933317. The cubic root of 16766134 is about 255.9436216180.

It can be divided in two parts, 16766 and 134, that added together give a square (16900 = 130²).

The spelling of 16766134 in words is "sixteen million, seven hundred sixty-six thousand, one hundred thirty-four".