146041168 has 160 divisors (see below), whose sum is σ = 374976000. Its totient is φ = 54641664.

The previous prime is 146041157. The next prime is 146041199. The reversal of 146041168 is 861140641.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1640868 + ... + 1640956.

It is an arithmetic number, because the mean of its divisors is an integer number (2343600).

Almost surely, 2^146041168 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 146041168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187488000).

146041168 is an abundant number, since it is smaller than the sum of its proper divisors (228934832).

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

146041168 is a wasteful number, since it uses less digits than its factorization.

146041168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 146041168 is about 12084.7493974844. The cubic root of 146041168 is about 526.6132303491.

The spelling of 146041168 in words is "one hundred forty-six million, forty-one thousand, one hundred sixty-eight".