192321424 has 15 divisors (see below), whose sum is σ = 372730267. Its totient is φ = 96132976.

The previous prime is 192321421. The next prime is 192321433. The reversal of 192321424 is 424123291.

The square root of 192321424 is 13868.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 192321392 and 192321401.

It is not an unprimeable number, because it can be changed into a prime (192321421) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 53739 + ... + 57205.

Almost surely, 2^192321424 is an apocalyptic number.

192321424 is the 13868-th square number.

It is an amenable number.

192321424 is a deficient number, since it is larger than the sum of its proper divisors (180408843).

192321424 is an frugal number, since it uses more digits than its factorization.

192321424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6942 (or 3469 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The cubic root of 192321424 is about 577.2215747752.

The spelling of 192321424 in words is "one hundred ninety-two million, three hundred twenty-one thousand, four hundred twenty-four".