192393142 has 4 divisors (see below), whose sum is σ = 288589716. Its totient is φ = 96196570.

The previous prime is 192393133. The next prime is 192393143. The reversal of 192393142 is 241393291.

192393142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 192393098 and 192393107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192393143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48098284 + ... + 48098287.

It is an arithmetic number, because the mean of its divisors is an integer number (72147429).

Almost surely, 2^192393142 is an apocalyptic number.

192393142 is a deficient number, since it is larger than the sum of its proper divisors (96196574).

192393142 is an equidigital number, since it uses as much as digits as its factorization.

192393142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96196573.

The product of its digits is 11664, while the sum is 34.

The square root of 192393142 is about 13870.5854959335. The cubic root of 192393142 is about 577.2933158417.

The spelling of 192393142 in words is "one hundred ninety-two million, three hundred ninety-three thousand, one hundred forty-two".