4230320424 has 64 divisors (see below), whose sum is σ = 11548440000. Its totient is φ = 1280670720.

The previous prime is 4230320383. The next prime is 4230320429. The reversal of 4230320424 is 4240230324.

It is a super-2 number, since 2×4230320424² = 35791221779423079552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4230320394 and 4230320403.

It is not an unprimeable number, because it can be changed into a prime (4230320429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285552 + ... + 300000.

It is an arithmetic number, because the mean of its divisors is an integer number (180444375).

Almost surely, 2^4230320424 is an apocalyptic number.

4230320424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4230320424 is an abundant number, since it is smaller than the sum of its proper divisors (7318119576).

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

4230320424 is a wasteful number, since it uses less digits than its factorization.

4230320424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15578 (or 15574 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4230320424 is about 65040.9134622201. The cubic root of 4230320424 is about 1617.3018675044.

Adding to 4230320424 its reverse (4240230324), we get a palindrome (8470550748).

The spelling of 4230320424 in words is "four billion, two hundred thirty million, three hundred twenty thousand, four hundred twenty-four".