42034033 has 8 divisors (see below), whose sum is σ = 42444000. Its totient is φ = 41626368.

The previous prime is 42034007. The next prime is 42034037. The reversal of 42034033 is 33043024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42034033 - 2⁵ = 42034001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42034033.

It is not an unprimeable number, because it can be changed into a prime (42034037) 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 7 ways as a sum of consecutive naturals, for example, 80110 + ... + 80632.

It is an arithmetic number, because the mean of its divisors is an integer number (5305500).

Almost surely, 2^42034033 is an apocalyptic number.

It is an amenable number.

42034033 is a deficient number, since it is larger than the sum of its proper divisors (409967).

42034033 is a wasteful number, since it uses less digits than its factorization.

42034033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 42034033 is about 6483.3658696699. The cubic root of 42034033 is about 347.6965277236.

Adding to 42034033 its reverse (33043024), we get a palindrome (75077057).

It can be divided in two parts, 420 and 34033, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 42034033 in words is "forty-two million, thirty-four thousand, thirty-three".