42305204 has 12 divisors (see below), whose sum is σ = 76422528. Its totient is φ = 20470200.

The previous prime is 42305167. The next prime is 42305209. The reversal of 42305204 is 40250324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42305209) 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, 170462 + ... + 170709.

It is an arithmetic number, because the mean of its divisors is an integer number (6368544).

Almost surely, 2^42305204 is an apocalyptic number.

It is an amenable number.

42305204 is a deficient number, since it is larger than the sum of its proper divisors (34117324).

42305204 is a wasteful number, since it uses less digits than its factorization.

42305204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341206 (or 341204 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 42305204 is about 6504.2450753335. The cubic root of 42305204 is about 348.4426151219.

Adding to 42305204 its reverse (40250324), we get a palindrome (82555528).

The spelling of 42305204 in words is "forty-two million, three hundred five thousand, two hundred four".