192142094 has 4 divisors (see below), whose sum is σ = 288213144. Its totient is φ = 96071046.

The previous prime is 192142091. The next prime is 192142099. The reversal of 192142094 is 490241291.

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

It is a self number, because there is not a number n which added to its sum of digits gives 192142094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192142091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48035522 + ... + 48035525.

It is an arithmetic number, because the mean of its divisors is an integer number (72053286).

Almost surely, 2^192142094 is an apocalyptic number.

192142094 is a deficient number, since it is larger than the sum of its proper divisors (96071050).

192142094 is an equidigital number, since it uses as much as digits as its factorization.

192142094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96071049.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 192142094 is about 13861.5328878158. The cubic root of 192142094 is about 577.0421090088.

The spelling of 192142094 in words is "one hundred ninety-two million, one hundred forty-two thousand, ninety-four".