34028830 has 24 divisors (see below), whose sum is σ = 67328856. Its totient is φ = 12373680.

The previous prime is 34028821. The next prime is 34028833. The reversal of 34028830 is 3882043.

34028830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×34028830² = 2315922542337800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34028833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12852 + ... + 15271.

It is an arithmetic number, because the mean of its divisors is an integer number (2805369).

Almost surely, 2^34028830 is an apocalyptic number.

34028830 is a deficient number, since it is larger than the sum of its proper divisors (33300026).

34028830 is a wasteful number, since it uses less digits than its factorization.

34028830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28152 (or 28141 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 34028830 is about 5833.4235231123. The cubic root of 34028830 is about 324.0527209336.

The spelling of 34028830 in words is "thirty-four million, twenty-eight thousand, eight hundred thirty".