3142871430 has 32 divisors (see below), whose sum is σ = 7986592224. Its totient is φ = 788798976.

The previous prime is 3142871401. The next prime is 3142871437. The reversal of 3142871430 is 341782413.

3142871430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3142871391 and 3142871400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142871437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3080737 + ... + 3081756.

It is an arithmetic number, because the mean of its divisors is an integer number (249581007).

Almost surely, 2^3142871430 is an apocalyptic number.

3142871430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3142871430 is an abundant number, since it is smaller than the sum of its proper divisors (4843720794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3142871430 is a wasteful number, since it uses less digits than its factorization.

3142871430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6162520.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 3142871430 is about 56061.3184825330. The cubic root of 3142871430 is about 1464.7905799343.

The spelling of 3142871430 in words is "three billion, one hundred forty-two million, eight hundred seventy-one thousand, four hundred thirty".