4351425323 has 4 divisors (see below), whose sum is σ = 4973057520. Its totient is φ = 3729793128.

The previous prime is 4351425271. The next prime is 4351425427. The reversal of 4351425323 is 3235241534.

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 4351425323 - 2⁶ = 4351425259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4351425323.

It is not an unprimeable number, because it can be changed into a prime (4351425523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310816088 + ... + 310816101.

It is an arithmetic number, because the mean of its divisors is an integer number (1243264380).

Almost surely, 2^4351425323 is an apocalyptic number.

4351425323 is a deficient number, since it is larger than the sum of its proper divisors (621632197).

4351425323 is an equidigital number, since it uses as much as digits as its factorization.

4351425323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621632196.

The product of its digits is 43200, while the sum is 32.

The square root of 4351425323 is about 65965.3342521661. The cubic root of 4351425323 is about 1632.5901738379.

Adding to 4351425323 its reverse (3235241534), we get a palindrome (7586666857).

The spelling of 4351425323 in words is "four billion, three hundred fifty-one million, four hundred twenty-five thousand, three hundred twenty-three".