128094 has 16 divisors (see below), whose sum is σ = 263568. Its totient is φ = 41472.

The previous prime is 128053. The next prime is 128099. The reversal of 128094 is 490821.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 128094.

It is not an unprimeable number, because it can be changed into a prime (128099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67 + ... + 510.

It is an arithmetic number, because the mean of its divisors is an integer number (16473).

2¹²⁸⁰⁹⁴ is an apocalyptic number.

128094 is an abundant number, since it is smaller than the sum of its proper divisors (135474).

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

128094 is a wasteful number, since it uses less digits than its factorization.

128094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 128094 is about 357.9022212840. The cubic root of 128094 is about 50.4091757040.

The spelling of 128094 in words is "one hundred twenty-eight thousand, ninety-four".