3122171434 has 16 divisors (see below), whose sum is σ = 4794657120. Its totient is φ = 1523990160.

The previous prime is 3122171399. The next prime is 3122171441. The reversal of 3122171434 is 4341712213.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179064 + ... + 195724.

It is an arithmetic number, because the mean of its divisors is an integer number (299666070).

Almost surely, 2^3122171434 is an apocalyptic number.

3122171434 is a deficient number, since it is larger than the sum of its proper divisors (1672485686).

3122171434 is a wasteful number, since it uses less digits than its factorization.

3122171434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18885.

The product of its digits is 4032, while the sum is 28.

The square root of 3122171434 is about 55876.3942465868. The cubic root of 3122171434 is about 1461.5676278360.

Adding to 3122171434 its reverse (4341712213), we get a palindrome (7463883647).

The spelling of 3122171434 in words is "three billion, one hundred twenty-two million, one hundred seventy-one thousand, four hundred thirty-four".