3143117432 has 48 divisors (see below), whose sum is σ = 7293223440. Its totient is φ = 1243427328.

The previous prime is 3143117429. The next prime is 3143117501. The reversal of 3143117432 is 2347113413.

3143117432 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 = 3143117395 and 3143117404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156593 + ... + 175520.

It is an arithmetic number, because the mean of its divisors is an integer number (151942155).

Almost surely, 2^3143117432 is an apocalyptic number.

It is an amenable number.

3143117432 is an abundant number, since it is smaller than the sum of its proper divisors (4150106008).

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

3143117432 is a wasteful number, since it uses less digits than its factorization.

3143117432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332152 (or 332135 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 3143117432 is about 56063.5124836109. The cubic root of 3143117432 is about 1464.8287967921.

The spelling of 3143117432 in words is "three billion, one hundred forty-three million, one hundred seventeen thousand, four hundred thirty-two".