4339252129 has 9 divisors (see below), whose sum is σ = 4580975217. Its totient is φ = 4109684724.

The previous prime is 4339252081. The next prime is 4339252133. The reversal of 4339252129 is 9212529334.

The square root of 4339252129 is 65873.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 4339252129 - 2²¹ = 4337154977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4339252091 and 4339252100.

It is not an unprimeable number, because it can be changed into a prime (4339253129) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1249854 + ... + 1253320.

Almost surely, 2^4339252129 is an apocalyptic number.

4339252129 is the 65873-rd square number.

4339252129 is the 32937-th centered octagonal number.

It is an amenable number.

4339252129 is a deficient number, since it is larger than the sum of its proper divisors (241723088).

4339252129 is an frugal number, since it uses more digits than its factorization.

4339252129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6972 (or 3486 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The cubic root of 4339252129 is about 1631.0663514299.

The spelling of 4339252129 in words is "four billion, three hundred thirty-nine million, two hundred fifty-two thousand, one hundred twenty-nine".