16134666 has 32 divisors (see below), whose sum is σ = 34344000. Its totient is φ = 5035776.

The previous prime is 16134659. The next prime is 16134673. The reversal of 16134666 is 66643161.

It is an interprime number because it is at equal distance from previous prime (16134659) and next prime (16134673).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32085 + ... + 32583.

It is an arithmetic number, because the mean of its divisors is an integer number (1073250).

Almost surely, 2^16134666 is an apocalyptic number.

16134666 is an abundant number, since it is smaller than the sum of its proper divisors (18209334).

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

16134666 is a wasteful number, since it uses less digits than its factorization.

16134666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838.

The product of its digits is 15552, while the sum is 33.

The square root of 16134666 is about 4016.7979784898. The cubic root of 16134666 is about 252.6891880179.

The spelling of 16134666 in words is "sixteen million, one hundred thirty-four thousand, six hundred sixty-six".