16134266 has 8 divisors (see below), whose sum is σ = 25036020. Its totient is φ = 7788928.

The previous prime is 16134263. The next prime is 16134269. The reversal of 16134266 is 66243161.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16134263) and next prime (16134269).

It can be written as a sum of positive squares in 2 ways, for example, as 15437041 + 697225 = 3929^2 + 835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (16134263) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 139031 + ... + 139146.

Almost surely, 2^16134266 is an apocalyptic number.

16134266 is a deficient number, since it is larger than the sum of its proper divisors (8901754).

16134266 is a wasteful number, since it uses less digits than its factorization.

16134266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278208.

The product of its digits is 5184, while the sum is 29.

The square root of 16134266 is about 4016.7481872779. The cubic root of 16134266 is about 252.6870998328.

The spelling of 16134266 in words is "sixteen million, one hundred thirty-four thousand, two hundred sixty-six".