3140422143 has 8 divisors (see below), whose sum is σ = 4187498928. Its totient is φ = 2093480064.

The previous prime is 3140422099. The next prime is 3140422213. The reversal of 3140422143 is 3412240413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3140422143 - 2⁸ = 3140421887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140422343) 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, 51505 + ... + 94517.

It is an arithmetic number, because the mean of its divisors is an integer number (523437366).

Almost surely, 2^3140422143 is an apocalyptic number.

3140422143 is a deficient number, since it is larger than the sum of its proper divisors (1047076785).

3140422143 is a wasteful number, since it uses less digits than its factorization.

3140422143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67353.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3140422143 is about 56039.4695103371. The cubic root of 3140422143 is about 1464.4099699317.

Adding to 3140422143 its reverse (3412240413), we get a palindrome (6552662556).

The spelling of 3140422143 in words is "three billion, one hundred forty million, four hundred twenty-two thousand, one hundred forty-three".