42230204 has 12 divisors (see below), whose sum is σ = 74028864. Its totient is φ = 21079104.

The previous prime is 42230191. The next prime is 42230207. The reversal of 42230204 is 40203224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42230207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6269 + ... + 11124.

It is an arithmetic number, because the mean of its divisors is an integer number (6169072).

Almost surely, 2^42230204 is an apocalyptic number.

It is an amenable number.

42230204 is a deficient number, since it is larger than the sum of its proper divisors (31798660).

42230204 is a wasteful number, since it uses less digits than its factorization.

42230204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18004 (or 18002 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 42230204 is about 6498.4770523562. The cubic root of 42230204 is about 348.2365833013.

Adding to 42230204 its reverse (40203224), we get a palindrome (82433428).

The spelling of 42230204 in words is "forty-two million, two hundred thirty thousand, two hundred four".