3431122142 has 16 divisors (see below), whose sum is σ = 5887009152. Its totient is φ = 1469209560.

The previous prime is 3431122141. The next prime is 3431122171. The reversal of 3431122142 is 2412211343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431122141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89084 + ... + 121647.

It is an arithmetic number, because the mean of its divisors is an integer number (367938072).

Almost surely, 2^3431122142 is an apocalyptic number.

3431122142 is a deficient number, since it is larger than the sum of its proper divisors (2455887010).

3431122142 is a wasteful number, since it uses less digits than its factorization.

3431122142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211903.

The product of its digits is 1152, while the sum is 23.

The square root of 3431122142 is about 58575.7811898399. The cubic root of 3431122142 is about 1508.2687264277.

Adding to 3431122142 its reverse (2412211343), we get a palindrome (5843333485).

The spelling of 3431122142 in words is "three billion, four hundred thirty-one million, one hundred twenty-two thousand, one hundred forty-two".