4234320743 has 4 divisors (see below), whose sum is σ = 4237784208. Its totient is φ = 4230857280.

The previous prime is 4234320691. The next prime is 4234320751. The reversal of 4234320743 is 3470234324.

4234320743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4234320743 - 2²⁴ = 4217543527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234320773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1729898 + ... + 1732343.

It is an arithmetic number, because the mean of its divisors is an integer number (1059446052).

Almost surely, 2^4234320743 is an apocalyptic number.

4234320743 is a deficient number, since it is larger than the sum of its proper divisors (3463465).

4234320743 is a wasteful number, since it uses less digits than its factorization.

4234320743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3463464.

The product of its (nonzero) digits is 48384, while the sum is 32.

The square root of 4234320743 is about 65071.6585235078. The cubic root of 4234320743 is about 1617.8114967594.

The spelling of 4234320743 in words is "four billion, two hundred thirty-four million, three hundred twenty thousand, seven hundred forty-three".