3140000043 has 32 divisors (see below), whose sum is σ = 4427329536. Its totient is φ = 1975615488.

The previous prime is 3140000041. The next prime is 3140000077. The reversal of 3140000043 is 3400000413.

3140000043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3140000043 - 2¹ = 3140000041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3139999977 and 3140000031.

It is not an unprimeable number, because it can be changed into a prime (3140000041) 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, 2003046 + ... + 2004612.

It is an arithmetic number, because the mean of its divisors is an integer number (138354048).

Almost surely, 2^3140000043 is an apocalyptic number.

3140000043 is a deficient number, since it is larger than the sum of its proper divisors (1287329493).

3140000043 is a wasteful number, since it uses less digits than its factorization.

3140000043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3140000043 is about 56035.7032881716. The cubic root of 3140000043 is about 1464.3443571875.

Adding to 3140000043 its reverse (3400000413), we get a palindrome (6540000456).

The spelling of 3140000043 in words is "three billion, one hundred forty million, forty-three", and thus it is an aban number.