192032128 has 32 divisors (see below), whose sum is σ = 385608960. Its totient is φ = 95251968.

The previous prime is 192032123. The next prime is 192032143. The reversal of 192032128 is 821230291.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 192032096 and 192032105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192032123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10350 + ... + 22162.

It is an arithmetic number, because the mean of its divisors is an integer number (12050280).

Almost surely, 2^192032128 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 192032128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192804480).

192032128 is an abundant number, since it is smaller than the sum of its proper divisors (193576832).

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

192032128 is a wasteful number, since it uses less digits than its factorization.

192032128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954 (or 11942 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 192032128 is about 13857.5657313974. The cubic root of 192032128 is about 576.9320045187.

The spelling of 192032128 in words is "one hundred ninety-two million, thirty-two thousand, one hundred twenty-eight".