3140309112 has 32 divisors (see below), whose sum is σ = 7879131600. Its totient is φ = 1042988544.

The previous prime is 3140309111. The next prime is 3140309131. The reversal of 3140309112 is 2119030413.

3140309112 is digitally balanced in base 2 and base 4, because in such bases 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 (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140309111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229537 + ... + 242832.

Almost surely, 2^3140309112 is an apocalyptic number.

It is an amenable number.

3140309112 is an abundant number, since it is smaller than the sum of its proper divisors (4738822488).

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

3140309112 is a wasteful number, since it uses less digits than its factorization.

3140309112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472655 (or 472651 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 3140309112 is about 56038.4610067050. The cubic root of 3140309112 is about 1464.3924005624.

Adding to 3140309112 its reverse (2119030413), we get a palindrome (5259339525).

The spelling of 3140309112 in words is "three billion, one hundred forty million, three hundred nine thousand, one hundred twelve".