4323421029 has 16 divisors (see below), whose sum is σ = 5954608512. Its totient is φ = 2788158528.

The previous prime is 4323421009. The next prime is 4323421093. The reversal of 4323421029 is 9201243234.

4323421029 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4323421029 - 2⁷ = 4323420901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4323420987 and 4323421005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323421009) 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, 93369 + ... + 131774.

It is an arithmetic number, because the mean of its divisors is an integer number (372163032).

Almost surely, 2^4323421029 is an apocalyptic number.

It is an amenable number.

4323421029 is a deficient number, since it is larger than the sum of its proper divisors (1631187483).

4323421029 is a wasteful number, since it uses less digits than its factorization.

4323421029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225356.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 4323421029 is about 65752.7263997471. The cubic root of 4323421029 is about 1629.0803686248.

The spelling of 4323421029 in words is "four billion, three hundred twenty-three million, four hundred twenty-one thousand, twenty-nine".