42230192 has 20 divisors (see below), whose sum is σ = 81921840. Its totient is φ = 21089088.

The previous prime is 42230191. The next prime is 42230207. The reversal of 42230192 is 29103224.

It is not an unprimeable number, because it can be changed into a prime (42230191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24098 + ... + 25790.

It is an arithmetic number, because the mean of its divisors is an integer number (4096092).

Almost surely, 2^42230192 is an apocalyptic number.

It is an amenable number.

42230192 is a deficient number, since it is larger than the sum of its proper divisors (39691648).

42230192 is a wasteful number, since it uses less digits than its factorization.

42230192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260 (or 3254 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 42230192 is about 6498.4761290629. The cubic root of 42230192 is about 348.2365503167.

The spelling of 42230192 in words is "forty-two million, two hundred thirty thousand, one hundred ninety-two".