4321140743 has 2 divisors, whose sum is σ = 4321140744. Its totient is φ = 4321140742.

The previous prime is 4321140713. The next prime is 4321140749. The reversal of 4321140743 is 3470411234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4321140743 - 2⁸ = 4321140487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4321140749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160570371 + 2160570372.

It is an arithmetic number, because the mean of its divisors is an integer number (2160570372).

Almost surely, 2^4321140743 is an apocalyptic number.

4321140743 is a deficient number, since it is larger than the sum of its proper divisors (1).

4321140743 is an equidigital number, since it uses as much as digits as its factorization.

4321140743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 4321140743 is about 65735.3842538400. The cubic root of 4321140743 is about 1628.7939116414.

Adding to 4321140743 its reverse (3470411234), we get a palindrome (7791551977).

The spelling of 4321140743 in words is "four billion, three hundred twenty-one million, one hundred forty thousand, seven hundred forty-three".