192743068 has 72 divisors (see below), whose sum is σ = 419269200. Its totient is φ = 77075712.

The previous prime is 192743063. The next prime is 192743069. The reversal of 192743068 is 860347291.

It is a self number, because there is not a number n which added to its sum of digits gives 192743068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192743063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271498 + ... + 272206.

Almost surely, 2^192743068 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 192743068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209634600).

192743068 is an abundant number, since it is smaller than the sum of its proper divisors (226526132).

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

192743068 is a wasteful number, since it uses less digits than its factorization.

192743068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819 (or 810 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 192743068 is about 13883.1937247883. The cubic root of 192743068 is about 577.6430989126.

The spelling of 192743068 in words is "one hundred ninety-two million, seven hundred forty-three thousand, sixty-eight".