42034204 has 12 divisors (see below), whose sum is σ = 73607184. Its totient is φ = 21003584.

The previous prime is 42034199. The next prime is 42034207. The reversal of 42034204 is 40243024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42034207) 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, 7524 + ... + 11860.

It is an arithmetic number, because the mean of its divisors is an integer number (6133932).

Almost surely, 2^42034204 is an apocalyptic number.

It is an amenable number.

42034204 is a deficient number, since it is larger than the sum of its proper divisors (31572980).

42034204 is a wasteful number, since it uses less digits than its factorization.

42034204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764 (or 6762 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 42034204 is about 6483.3790572509. The cubic root of 42034204 is about 347.6969992148.

Adding to 42034204 its reverse (40243024), we get a palindrome (82277228).

The spelling of 42034204 in words is "forty-two million, thirty-four thousand, two hundred four".