146217114 has 24 divisors (see below), whose sum is σ = 324172992. Its totient is φ = 47605320.

The previous prime is 146217109. The next prime is 146217131. The reversal of 146217114 is 411712641.

It is a Curzon number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 93682 + ... + 95229.

It is an arithmetic number, because the mean of its divisors is an integer number (13507208).

Almost surely, 2^146217114 is an apocalyptic number.

146217114 is an abundant number, since it is smaller than the sum of its proper divisors (177955878).

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

146217114 is a wasteful number, since it uses less digits than its factorization.

146217114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188962 (or 188959 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 146217114 is about 12092.0268772444. The cubic root of 146217114 is about 526.8246280622.

Adding to 146217114 its reverse (411712641), we get a palindrome (557929755).

The spelling of 146217114 in words is "one hundred forty-six million, two hundred seventeen thousand, one hundred fourteen".