3011340140 has 12 divisors (see below), whose sum is σ = 6323814336. Its totient is φ = 1204536048.

The previous prime is 3011340139. The next prime is 3011340151. The reversal of 3011340140 is 410431103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75283484 + ... + 75283523.

It is an arithmetic number, because the mean of its divisors is an integer number (526984528).

Almost surely, 2^3011340140 is an apocalyptic number.

It is an amenable number.

3011340140 is an abundant number, since it is smaller than the sum of its proper divisors (3312474196).

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

3011340140 is a wasteful number, since it uses less digits than its factorization.

3011340140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150567016 (or 150567014 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3011340140 is about 54875.6789479638. The cubic root of 3011340140 is about 1444.0645422255.

Adding to 3011340140 its reverse (410431103), we get a palindrome (3421771243).

The spelling of 3011340140 in words is "three billion, eleven million, three hundred forty thousand, one hundred forty".