34059828 has 48 divisors (see below), whose sum is σ = 87284736. Its totient is φ = 10251360.

The previous prime is 34059791. The next prime is 34059841. The reversal of 34059828 is 82895043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20725 + ... + 22307.

It is an arithmetic number, because the mean of its divisors is an integer number (1818432).

Almost surely, 2^34059828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34059828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43642368).

34059828 is an abundant number, since it is smaller than the sum of its proper divisors (53224908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34059828 is a wasteful number, since it uses less digits than its factorization.

34059828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764 (or 1762 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 34059828 is about 5836.0798486655. The cubic root of 34059828 is about 324.1510878936.

The spelling of 34059828 in words is "thirty-four million, fifty-nine thousand, eight hundred twenty-eight".