146168 has 24 divisors (see below), whose sum is σ = 303240. Its totient is φ = 66000.

The previous prime is 146161. The next prime is 146173. The reversal of 146168 is 861641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 893 + ... + 1043.

It is an arithmetic number, because the mean of its divisors is an integer number (12635).

2¹⁴⁶¹⁶⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151620).

146168 is an abundant number, since it is smaller than the sum of its proper divisors (157072).

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

146168 is a wasteful number, since it uses less digits than its factorization.

146168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 164 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 146168 is about 382.3192383336. The cubic root of 146168 is about 52.6765635054.

The spelling of 146168 in words is "one hundred forty-six thousand, one hundred sixty-eight".