42034026 has 16 divisors (see below), whose sum is σ = 84135744. Its totient is φ = 14000064.

The previous prime is 42034007. The next prime is 42034037. The reversal of 42034026 is 62043024.

It is a junction number, because it is equal to n+sod(n) for n = 42033993 and 42034011.

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 in 7 ways as a sum of consecutive naturals, for example, 9186 + ... + 12978.

It is an arithmetic number, because the mean of its divisors is an integer number (5258484).

Almost surely, 2^42034026 is an apocalyptic number.

42034026 is an abundant number, since it is smaller than the sum of its proper divisors (42101718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42034026 is a wasteful number, since it uses less digits than its factorization.

42034026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5645.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 42034026 is about 6483.3653298268. The cubic root of 42034026 is about 347.6965084228.

The spelling of 42034026 in words is "forty-two million, thirty-four thousand, twenty-six".