146032112 has 20 divisors (see below), whose sum is σ = 283225176. Its totient is φ = 72941760.

The previous prime is 146032087. The next prime is 146032121. The reversal of 146032112 is 211230641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13787 + ... + 21957.

Almost surely, 2^146032112 is an apocalyptic number.

It is an amenable number.

146032112 is a deficient number, since it is larger than the sum of its proper divisors (137193064).

146032112 is a wasteful number, since it uses less digits than its factorization.

146032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9296 (or 9290 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 146032112 is about 12084.3747045513. The cubic root of 146032112 is about 526.6023450440.

Adding to 146032112 its reverse (211230641), we get a palindrome (357262753).

The spelling of 146032112 in words is "one hundred forty-six million, thirty-two thousand, one hundred twelve".