192142126 has 16 divisors (see below), whose sum is σ = 332910000. Its totient is φ = 82199680.

The previous prime is 192142099. The next prime is 192142129. The reversal of 192142126 is 621241291.

It is a junction number, because it is equal to n+sod(n) for n = 192142094 and 192142103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192142129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256501 + ... + 257248.

It is an arithmetic number, because the mean of its divisors is an integer number (20806875).

Almost surely, 2^192142126 is an apocalyptic number.

192142126 is a deficient number, since it is larger than the sum of its proper divisors (140767874).

192142126 is a wasteful number, since it uses less digits than its factorization.

192142126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513779.

The product of its digits is 1728, while the sum is 28.

The square root of 192142126 is about 13861.5340420893. The cubic root of 192142126 is about 577.0421410430.

The spelling of 192142126 in words is "one hundred ninety-two million, one hundred forty-two thousand, one hundred twenty-six".