3140001043 has 2 divisors, whose sum is σ = 3140001044. Its totient is φ = 3140001042.

The previous prime is 3140001037. The next prime is 3140001077. The reversal of 3140001043 is 3401000413.

3140001043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (3401000413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3140001043 is a prime.

It is not a weakly prime, because it can be changed into another prime (3140001023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570000521 + 1570000522.

It is an arithmetic number, because the mean of its divisors is an integer number (1570000522).

Almost surely, 2^3140001043 is an apocalyptic number.

3140001043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140001043 is an equidigital number, since it uses as much as digits as its factorization.

3140001043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3140001043 is about 56035.7122110534. The cubic root of 3140001043 is about 1464.3445126380.

Adding to 3140001043 its reverse (3401000413), we get a palindrome (6541001456).

The spelling of 3140001043 in words is "three billion, one hundred forty million, one thousand, forty-three".