4120240343 has 6 divisors (see below), whose sum is σ = 4376864616. Its totient is φ = 3877872992.

The previous prime is 4120240301. The next prime is 4120240367. The reversal of 4120240343 is 3430420214.

It is not a de Polignac number, because 4120240343 - 2¹⁴ = 4120223959 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 (4120240393) 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 5 ways as a sum of consecutive naturals, for example, 7128155 + ... + 7128732.

It is an arithmetic number, because the mean of its divisors is an integer number (729477436).

Almost surely, 2^4120240343 is an apocalyptic number.

4120240343 is a deficient number, since it is larger than the sum of its proper divisors (256624273).

4120240343 is a wasteful number, since it uses less digits than its factorization.

4120240343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14256921 (or 14256904 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4120240343 is about 64189.0983189513. The cubic root of 4120240343 is about 1603.1500886797.

Adding to 4120240343 its reverse (3430420214), we get a palindrome (7550660557).

The spelling of 4120240343 in words is "four billion, one hundred twenty million, two hundred forty thousand, three hundred forty-three".