3452330129 has 4 divisors (see below), whose sum is σ = 3465164340. Its totient is φ = 3439495920.

The previous prime is 3452330117. The next prime is 3452330171. The reversal of 3452330129 is 9210332543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9210332543 = 23 ⋅400449241.

It can be written as a sum of positive squares in 2 ways, for example, as 904806400 + 2547523729 = 30080^2 + 50473^2 .

It is a cyclic number.

It is not a de Polignac number, because 3452330129 - 2⁴ = 3452330113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3452330095 and 3452330104.

It is not an unprimeable number, because it can be changed into a prime (3452330179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6416702 + ... + 6417239.

It is an arithmetic number, because the mean of its divisors is an integer number (866291085).

Almost surely, 2^3452330129 is an apocalyptic number.

It is an amenable number.

3452330129 is a deficient number, since it is larger than the sum of its proper divisors (12834211).

3452330129 is a wasteful number, since it uses less digits than its factorization.

3452330129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12834210.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 3452330129 is about 58756.5326495701. The cubic root of 3452330129 is about 1511.3699143510.

The spelling of 3452330129 in words is "three billion, four hundred fifty-two million, three hundred thirty thousand, one hundred twenty-nine".