34112028 has 48 divisors (see below), whose sum is σ = 83026944. Its totient is φ = 10888320.

The previous prime is 34111991. The next prime is 34112051. The reversal of 34112028 is 82021143.

It is a junction number, because it is equal to n+sod(n) for n = 34111995 and 34112013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39376 + ... + 40232.

It is an arithmetic number, because the mean of its divisors is an integer number (1729728).

Almost surely, 2^34112028 is an apocalyptic number.

It is an amenable number.

34112028 is an abundant number, since it is smaller than the sum of its proper divisors (48914916).

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

34112028 is a wasteful number, since it uses less digits than its factorization.

34112028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 34112028 is about 5840.5503165370. The cubic root of 34112028 is about 324.3166010601.

The spelling of 34112028 in words is "thirty-four million, one hundred twelve thousand, twenty-eight".