4323421030 has 16 divisors (see below), whose sum is σ = 7875920304. Its totient is φ = 1708532320.

The previous prime is 4323421009. The next prime is 4323421093. The reversal of 4323421030 is 301243234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4323420992 and 4323421010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2603641 + ... + 2605300.

It is an arithmetic number, because the mean of its divisors is an integer number (492245019).

Almost surely, 2^4323421030 is an apocalyptic number.

4323421030 is a deficient number, since it is larger than the sum of its proper divisors (3552499274).

4323421030 is a wasteful number, since it uses less digits than its factorization.

4323421030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5209031.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4323421030 is about 65752.7264073514. The cubic root of 4323421030 is about 1629.0803687504.

Adding to 4323421030 its reverse (301243234), we get a palindrome (4624664264).

The spelling of 4323421030 in words is "four billion, three hundred twenty-three million, four hundred twenty-one thousand, thirty".