4313743 has 16 divisors (see below), whose sum is σ = 5165056. Its totient is φ = 3525120.

The previous prime is 4313731. The next prime is 4313783. The reversal of 4313743 is 3473134.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4313743 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 3² + 1 + 3³ + 7⁶ + 4¹¹ + 3⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22255 + ... + 22447.

It is an arithmetic number, because the mean of its divisors is an integer number (322816).

Almost surely, 2^4313743 is an apocalyptic number.

4313743 is a deficient number, since it is larger than the sum of its proper divisors (851313).

4313743 is a wasteful number, since it uses less digits than its factorization.

4313743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334.

The product of its digits is 3024, while the sum is 25.

The square root of 4313743 is about 2076.9552233979. The cubic root of 4313743 is about 162.7863888594.

Adding to 4313743 its reverse (3473134), we get a palindrome (7786877).

The spelling of 4313743 in words is "four million, three hundred thirteen thousand, seven hundred forty-three".