192161424 has 320 divisors, whose sum is σ = 664957440. Its totient is φ = 46448640.

The previous prime is 192161419. The next prime is 192161443. The reversal of 192161424 is 424161291.

It is a junction number, because it is equal to n+sod(n) for n = 192161391 and 192161400.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4686844 + ... + 4686884.

It is an arithmetic number, because the mean of its divisors is an integer number (2077992).

Almost surely, 2^192161424 is an apocalyptic number.

192161424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 192161424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332478720).

192161424 is an abundant number, since it is smaller than the sum of its proper divisors (472796016).

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

192161424 is a wasteful number, since it uses less digits than its factorization.

192161424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 132 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 192161424 is about 13862.2301236129. The cubic root of 192161424 is about 577.0614590112.

The spelling of 192161424 in words is "one hundred ninety-two million, one hundred sixty-one thousand, four hundred twenty-four".