192042388 has 12 divisors (see below), whose sum is σ = 336320320. Its totient is φ = 95950872.

The previous prime is 192042371. The next prime is 192042419. The reversal of 192042388 is 883240291.

192042388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11178 + ... + 22561.

Almost surely, 2^192042388 is an apocalyptic number.

It is an amenable number.

192042388 is a deficient number, since it is larger than the sum of its proper divisors (144277932).

192042388 is a wasteful number, since it uses less digits than its factorization.

192042388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35166 (or 35164 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 192042388 is about 13857.9359213412. The cubic root of 192042388 is about 576.9422792177.

The spelling of 192042388 in words is "one hundred ninety-two million, forty-two thousand, three hundred eighty-eight".