34306029 has 12 divisors (see below), whose sum is σ = 50111100. Its totient is φ = 22613184.

The previous prime is 34306021. The next prime is 34306031. The reversal of 34306029 is 92060343.

It can be written as a sum of positive squares in 2 ways, for example, as 17413929 + 16892100 = 4173^2 + 4110^2 .

It is not a de Polignac number, because 34306029 - 2³ = 34306021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34305993 and 34306011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34306021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20614 + ... + 22215.

It is an arithmetic number, because the mean of its divisors is an integer number (4175925).

Almost surely, 2^34306029 is an apocalyptic number.

It is an amenable number.

34306029 is a deficient number, since it is larger than the sum of its proper divisors (15805071).

34306029 is a wasteful number, since it uses less digits than its factorization.

34306029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42924 (or 42921 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 34306029 is about 5857.1348797855. The cubic root of 34306029 is about 324.9302540669.

The spelling of 34306029 in words is "thirty-four million, three hundred six thousand, twenty-nine".