3140112 has 20 divisors (see below), whose sum is σ = 8112080. Its totient is φ = 1046688.

The previous prime is 3140107. The next prime is 3140113. The reversal of 3140112 is 2110413.

It is a happy number.

3140112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (3140113) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 32662 + ... + 32757.

It is an arithmetic number, because the mean of its divisors is an integer number (405604).

Almost surely, 2^3140112 is an apocalyptic number.

It is an amenable number.

3140112 is an abundant number, since it is smaller than the sum of its proper divisors (4971968).

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

3140112 is a wasteful number, since it uses less digits than its factorization.

3140112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65430 (or 65424 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3140112 is about 1772.0361170134. The cubic root of 3140112 is about 146.4361760760.

Adding to 3140112 its reverse (2110413), we get a palindrome (5250525).

It can be divided in two parts, 31401 and 12, that added together give a palindrome (31413).

The spelling of 3140112 in words is "three million, one hundred forty thousand, one hundred twelve".