162192128 has 72 divisors (see below), whose sum is σ = 382882080. Its totient is φ = 67092480.

The previous prime is 162192119. The next prime is 162192133. The reversal of 162192128 is 821291261.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 162192094 and 162192103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50408 + ... + 53528.

Almost surely, 2^162192128 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 162192128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191441040).

162192128 is an abundant number, since it is smaller than the sum of its proper divisors (220689952).

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

162192128 is an equidigital number, since it uses as much as digits as its factorization.

162192128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173 (or 3159 counting only the distinct ones).

The product of its digits is 3456, while the sum is 32.

The square root of 162192128 is about 12735.4673255440. The cubic root of 162192128 is about 545.3515987264.

The spelling of 162192128 in words is "one hundred sixty-two million, one hundred ninety-two thousand, one hundred twenty-eight".