3500343029 has 4 divisors (see below), whose sum is σ = 3500808300. Its totient is φ = 3499877760.

The previous prime is 3500343017. The next prime is 3500343043. The reversal of 3500343029 is 9203430053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 185232100 + 3315110929 = 13610^2 + 57577^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3500343029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3500342992 and 3500343010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500343829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221162 + ... + 236459.

It is an arithmetic number, because the mean of its divisors is an integer number (875202075).

Almost surely, 2^3500343029 is an apocalyptic number.

It is an amenable number.

3500343029 is a deficient number, since it is larger than the sum of its proper divisors (465271).

3500343029 is an equidigital number, since it uses as much as digits as its factorization.

3500343029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465270.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 3500343029 is about 59163.6968841535. The cubic root of 3500343029 is about 1518.3440861307.

The spelling of 3500343029 in words is "three billion, five hundred million, three hundred forty-three thousand, twenty-nine".