4323630 has 32 divisors (see below), whose sum is σ = 10450944. Its totient is φ = 1144736.

The previous prime is 4323629. The next prime is 4323643. The reversal of 4323630 is 363234.

4323630 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4323597 and 4323606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4579 + ... + 5441.

It is an arithmetic number, because the mean of its divisors is an integer number (326592).

Almost surely, 2^4323630 is an apocalyptic number.

4323630 is an abundant number, since it is smaller than the sum of its proper divisors (6127314).

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

4323630 is a wasteful number, since it uses less digits than its factorization.

4323630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 4323630 is about 2079.3340280003. The cubic root of 4323630 is about 162.9106615206.

Adding to 4323630 its reverse (363234), we get a palindrome (4686864).

The spelling of 4323630 in words is "four million, three hundred twenty-three thousand, six hundred thirty".