168014169 has 20 divisors (see below), whose sum is σ = 264196240. Its totient is φ = 106113240.

The previous prime is 168014159. The next prime is 168014177. The reversal of 168014169 is 961410861.

It is a happy number.

It is not a de Polignac number, because 168014169 - 2⁴ = 168014153 is a prime.

It is a super-2 number, since 2×168014169² = 56457521969521122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (168014159) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 53047 + ... + 56124.

It is an arithmetic number, because the mean of its divisors is an integer number (13209812).

Almost surely, 2^168014169 is an apocalyptic number.

168014169 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

168014169 is a deficient number, since it is larger than the sum of its proper divisors (96182071).

168014169 is a wasteful number, since it uses less digits than its factorization.

168014169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109202 (or 109193 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 168014169 is about 12962.0279663330. The cubic root of 168014169 is about 551.8003472198.

The spelling of 168014169 in words is "one hundred sixty-eight million, fourteen thousand, one hundred sixty-nine".