4329229321 has 8 divisors (see below), whose sum is σ = 4395096224. Its totient is φ = 4263399360.

The previous prime is 4329229297. The next prime is 4329229327. The reversal of 4329229321 is 1239229234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4329229321 - 2¹³ = 4329221129 is a prime.

It is a super-2 number, since 2×4329229321² = 37484453027612242082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4329229327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309601 + ... + 323281.

It is an arithmetic number, because the mean of its divisors is an integer number (549387028).

Almost surely, 2^4329229321 is an apocalyptic number.

It is an amenable number.

4329229321 is a deficient number, since it is larger than the sum of its proper divisors (65866903).

4329229321 is a wasteful number, since it uses less digits than its factorization.

4329229321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18471.

The product of its digits is 46656, while the sum is 37.

The square root of 4329229321 is about 65796.8792649013. The cubic root of 4329229321 is about 1629.8095705119.

The spelling of 4329229321 in words is "four billion, three hundred twenty-nine million, two hundred twenty-nine thousand, three hundred twenty-one".