3140221024 has 24 divisors (see below), whose sum is σ = 6188661360. Its totient is φ = 1568497536.

The previous prime is 3140221001. The next prime is 3140221039. The reversal of 3140221024 is 4201220413.

It is a junction number, because it is equal to n+sod(n) for n = 3140220992 and 3140221010.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18459 + ... + 81370.

It is an arithmetic number, because the mean of its divisors is an integer number (257860890).

Almost surely, 2^3140221024 is an apocalyptic number.

It is an amenable number.

3140221024 is a deficient number, since it is larger than the sum of its proper divisors (3048440336).

3140221024 is an equidigital number, since it uses as much as digits as its factorization.

3140221024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100822 (or 100814 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3140221024 is about 56037.6750409936. The cubic root of 3140221024 is about 1464.3787080033.

Adding to 3140221024 its reverse (4201220413), we get a palindrome (7341441437).

The spelling of 3140221024 in words is "three billion, one hundred forty million, two hundred twenty-one thousand, twenty-four".