42034604 has 6 divisors (see below), whose sum is σ = 73560564. Its totient is φ = 21017300.

The previous prime is 42034583. The next prime is 42034613. The reversal of 42034604 is 40643024.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 42034604.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5254322 + ... + 5254329.

It is an arithmetic number, because the mean of its divisors is an integer number (12260094).

Almost surely, 2^42034604 is an apocalyptic number.

It is an amenable number.

42034604 is a deficient number, since it is larger than the sum of its proper divisors (31525960).

42034604 is a wasteful number, since it uses less digits than its factorization.

42034604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10508655 (or 10508653 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 42034604 is about 6483.4099052890. The cubic root of 42034604 is about 347.6981021131.

Adding to 42034604 its reverse (40643024), we get a palindrome (82677628).

The spelling of 42034604 in words is "forty-two million, thirty-four thousand, six hundred four".