3140221124 has 48 divisors (see below), whose sum is σ = 5898782400. Its totient is φ = 1458331776.

The previous prime is 3140221109. The next prime is 3140221129. The reversal of 3140221124 is 4211220413.

It is a junction number, because it is equal to n+sod(n) for n = 3140221096 and 3140221105.

It is not an unprimeable number, because it can be changed into a prime (3140221129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164722 + ... + 1167414.

It is an arithmetic number, because the mean of its divisors is an integer number (122891300).

Almost surely, 2^3140221124 is an apocalyptic number.

It is an amenable number.

3140221124 is a deficient number, since it is larger than the sum of its proper divisors (2758561276).

3140221124 is a wasteful number, since it uses less digits than its factorization.

3140221124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012 (or 3010 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3140221124 is about 56037.6759332505. The cubic root of 3140221124 is about 1464.3787235477.

Adding to 3140221124 its reverse (4211220413), we get a palindrome (7351441537).

The spelling of 3140221124 in words is "three billion, one hundred forty million, two hundred twenty-one thousand, one hundred twenty-four".