4323230340 has 192 divisors, whose sum is σ = 14265199872. Its totient is φ = 964454400.

The previous prime is 4323230321. The next prime is 4323230347. The reversal of 4323230340 is 430323234.

It is a self number, because there is not a number n which added to its sum of digits gives 4323230340.

It is not an unprimeable number, because it can be changed into a prime (4323230347) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3954834 + ... + 3955926.

It is an arithmetic number, because the mean of its divisors is an integer number (74297916).

Almost surely, 2^4323230340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4323230340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7132599936).

4323230340 is an abundant number, since it is smaller than the sum of its proper divisors (9941969532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4323230340 is a wasteful number, since it uses less digits than its factorization.

4323230340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590 (or 1588 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 4323230340 is about 65751.2763374218. The cubic root of 4323230340 is about 1629.0564175090.

Adding to 4323230340 its reverse (430323234), we get a palindrome (4753553574).

The spelling of 4323230340 in words is "four billion, three hundred twenty-three million, two hundred thirty thousand, three hundred forty".