146040112 has 10 divisors (see below), whose sum is σ = 282952748. Its totient is φ = 73020048.

The previous prime is 146040107. The next prime is 146040121. The reversal of 146040112 is 211040641.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 146040112.

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 as a sum of consecutive naturals, namely, 4563738 + ... + 4563769.

Almost surely, 2^146040112 is an apocalyptic number.

It is an amenable number.

146040112 is a deficient number, since it is larger than the sum of its proper divisors (136912636).

146040112 is an equidigital number, since it uses as much as digits as its factorization.

146040112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9127515 (or 9127509 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 146040112 is about 12084.7057059740. The cubic root of 146040112 is about 526.6119610611.

Adding to 146040112 its reverse (211040641), we get a palindrome (357080753).

The spelling of 146040112 in words is "one hundred forty-six million, forty thousand, one hundred twelve".