3140420211 has 12 divisors (see below), whose sum is σ = 4538155440. Its totient is φ = 2092693680.

The previous prime is 3140420209. The next prime is 3140420221. The reversal of 3140420211 is 1120240413.

3140420211 is a `hidden beast` number, since 31 + 4 + 0 + 420 + 211 = 666.

It is not a de Polignac number, because 3140420211 - 2¹ = 3140420209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3140420221) 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 11 ways as a sum of consecutive naturals, for example, 54696 + ... + 96293.

It is an arithmetic number, because the mean of its divisors is an integer number (378179620).

Almost surely, 2^3140420211 is an apocalyptic number.

3140420211 is a deficient number, since it is larger than the sum of its proper divisors (1397735229).

3140420211 is a wasteful number, since it uses less digits than its factorization.

3140420211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153306 (or 153303 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3140420211 is about 56039.4522724839. The cubic root of 3140420211 is about 1464.4096696281.

Adding to 3140420211 its reverse (1120240413), we get a palindrome (4260660624).

It can be divided in two parts, 31404 and 20211, that added together give a palindrome (51615).

The spelling of 3140420211 in words is "three billion, one hundred forty million, four hundred twenty thousand, two hundred eleven".