3112005342 has 8 divisors (see below), whose sum is σ = 6224010696. Its totient is φ = 1037335112.

The previous prime is 3112005301. The next prime is 3112005343. The reversal of 3112005342 is 2435002113.

It is a sphenic number, since it is the product of 3 distinct primes.

3112005342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112005343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259333773 + ... + 259333784.

It is an arithmetic number, because the mean of its divisors is an integer number (778001337).

Almost surely, 2^3112005342 is an apocalyptic number.

3112005342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3112005342 is a wasteful number, since it uses less digits than its factorization.

3112005342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518667562.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3112005342 is about 55785.3506038996. The cubic root of 3112005342 is about 1459.9795678006.

Adding to 3112005342 its reverse (2435002113), we get a palindrome (5547007455).

The spelling of 3112005342 in words is "three billion, one hundred twelve million, five thousand, three hundred forty-two".