42034435 has 16 divisors (see below), whose sum is σ = 51933024. Its totient is φ = 32643072.

The previous prime is 42034423. The next prime is 42034439. The reversal of 42034435 is 53443024.

It is a cyclic number.

It is not a de Polignac number, because 42034435 - 2¹¹ = 42032387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42034439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40989 + ... + 42001.

It is an arithmetic number, because the mean of its divisors is an integer number (3245814).

Almost surely, 2^42034435 is an apocalyptic number.

42034435 is a deficient number, since it is larger than the sum of its proper divisors (9898589).

42034435 is a wasteful number, since it uses less digits than its factorization.

42034435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 42034435 is about 6483.3968720108. The cubic root of 42034435 is about 347.6976361394.

Adding to 42034435 its reverse (53443024), we get a palindrome (95477459).

The spelling of 42034435 in words is "forty-two million, thirty-four thousand, four hundred thirty-five".