16134168 has 32 divisors (see below), whose sum is σ = 40892400. Its totient is φ = 5303808.

The previous prime is 16134163. The next prime is 16134193. The reversal of 16134168 is 86143161.

It is a super-2 number, since 2×16134168² = 520622754104448, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16134163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2853 + ... + 6356.

Almost surely, 2^16134168 is an apocalyptic number.

It is an amenable number.

16134168 is an abundant number, since it is smaller than the sum of its proper divisors (24758232).

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

16134168 is a wasteful number, since it uses less digits than its factorization.

16134168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9291 (or 9287 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 16134168 is about 4016.7359883368. The cubic root of 16134168 is about 252.6865882222.

The spelling of 16134168 in words is "sixteen million, one hundred thirty-four thousand, one hundred sixty-eight".