3140143500 has 96 divisors (see below), whose sum is σ = 9847551168. Its totient is φ = 772953600.

The previous prime is 3140143477. The next prime is 3140143507. The reversal of 3140143500 is 53410413.

3140143500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3140143507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61017 + ... + 100016.

It is an arithmetic number, because the mean of its divisors is an integer number (102578658).

Almost surely, 2^3140143500 is an apocalyptic number.

3140143500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3140143500 is an abundant number, since it is smaller than the sum of its proper divisors (6707407668).

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

3140143500 is a wasteful number, since it uses less digits than its factorization.

3140143500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161068 (or 161056 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3140143500 is about 56036.9833235159. The cubic root of 3140143500 is about 1464.3666573198.

Adding to 3140143500 its reverse (53410413), we get a palindrome (3193553913).

The spelling of 3140143500 in words is "three billion, one hundred forty million, one hundred forty-three thousand, five hundred".