128067000 has 64 divisors (see below), whose sum is σ = 399578400. Its totient is φ = 34150400.

The previous prime is 128066959. The next prime is 128067019. The reversal of 128067000 is 760821.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18345 + ... + 24344.

Almost surely, 2^128067000 is an apocalyptic number.

128067000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

128067000 is an abundant number, since it is smaller than the sum of its proper divisors (271511400).

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

128067000 is a wasteful number, since it uses less digits than its factorization.

128067000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42713 (or 42699 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 128067000 is about 11316.6691212565. The cubic root of 128067000 is about 504.0563366100.

The spelling of 128067000 in words is "one hundred twenty-eight million, sixty-seven thousand".