3012134142 has 32 divisors (see below), whose sum is σ = 6380036352. Its totient is φ = 946053504.

The previous prime is 3012134131. The next prime is 3012134149. The reversal of 3012134142 is 2414312103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012134149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153643 + ... + 172134.

It is an arithmetic number, because the mean of its divisors is an integer number (199376136).

Almost surely, 2^3012134142 is an apocalyptic number.

3012134142 is an abundant number, since it is smaller than the sum of its proper divisors (3367902210).

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

3012134142 is a wasteful number, since it uses less digits than its factorization.

3012134142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325872.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3012134142 is about 54882.9130240005. The cubic root of 3012134142 is about 1444.1914502158.

Adding to 3012134142 its reverse (2414312103), we get a palindrome (5426446245).

The spelling of 3012134142 in words is "three billion, twelve million, one hundred thirty-four thousand, one hundred forty-two".