4321342030 has 32 divisors (see below), whose sum is σ = 8501656320. Its totient is φ = 1574376960.

The previous prime is 4321342001. The next prime is 4321342033. The reversal of 4321342030 is 302431234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4321341992 and 4321342010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4321342033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404725 + ... + 415264.

It is an arithmetic number, because the mean of its divisors is an integer number (265676760).

Almost surely, 2^4321342030 is an apocalyptic number.

4321342030 is a deficient number, since it is larger than the sum of its proper divisors (4180314290).

4321342030 is a wasteful number, since it uses less digits than its factorization.

4321342030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820044.

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

The square root of 4321342030 is about 65736.9152759696. The cubic root of 4321342030 is about 1628.8192020272.

Adding to 4321342030 its reverse (302431234), we get a palindrome (4623773264).

The spelling of 4321342030 in words is "four billion, three hundred twenty-one million, three hundred forty-two thousand, thirty".