4520232343 has 16 divisors (see below), whose sum is σ = 5216069376. Its totient is φ = 3876776640.

The previous prime is 4520232341. The next prime is 4520232347. The reversal of 4520232343 is 3432320254.

It is not a de Polignac number, because 4520232343 - 2¹ = 4520232341 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 (4520232341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103905 + ... + 140842.

It is an arithmetic number, because the mean of its divisors is an integer number (326004336).

Almost surely, 2^4520232343 is an apocalyptic number.

4520232343 is a deficient number, since it is larger than the sum of its proper divisors (695837033).

4520232343 is a wasteful number, since it uses less digits than its factorization.

4520232343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244854.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 4520232343 is about 67232.6731805303. The cubic root of 4520232343 is about 1653.4342115876.

Adding to 4520232343 its reverse (3432320254), we get a palindrome (7952552597).

The spelling of 4520232343 in words is "four billion, five hundred twenty million, two hundred thirty-two thousand, three hundred forty-three".