42575214 has 32 divisors (see below), whose sum is σ = 95892480. Its totient is φ = 12484800.

The previous prime is 42575213. The next prime is 42575227. The reversal of 42575214 is 41257524.

42575214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42575213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8359 + ... + 12450.

It is an arithmetic number, because the mean of its divisors is an integer number (2996640).

Almost surely, 2^42575214 is an apocalyptic number.

42575214 is an abundant number, since it is smaller than the sum of its proper divisors (53317266).

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

42575214 is a wasteful number, since it uses less digits than its factorization.

42575214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20856.

The product of its digits is 11200, while the sum is 30.

The square root of 42575214 is about 6524.9685056711. The cubic root of 42575214 is about 349.1823471091.

The spelling of 42575214 in words is "forty-two million, five hundred seventy-five thousand, two hundred fourteen".