192128070 has 16 divisors (see below), whose sum is σ = 461107440. Its totient is φ = 51234144.

The previous prime is 192128051. The next prime is 192128071. The reversal of 192128070 is 70821291.

192128070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 6404269 = 192128070 / (1 + 9 + 2 + 1 + 2 + 8 + 0 + 7 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192128071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3202105 + ... + 3202164.

It is an arithmetic number, because the mean of its divisors is an integer number (28819215).

Almost surely, 2^192128070 is an apocalyptic number.

192128070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

192128070 is an abundant number, since it is smaller than the sum of its proper divisors (268979370).

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

192128070 is a wasteful number, since it uses less digits than its factorization.

192128070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6404279.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 192128070 is about 13861.0270182263. The cubic root of 192128070 is about 577.0280696846.

The spelling of 192128070 in words is "one hundred ninety-two million, one hundred twenty-eight thousand, seventy".