42175214 has 4 divisors (see below), whose sum is σ = 63262824. Its totient is φ = 21087606.

The previous prime is 42175201. The next prime is 42175219. The reversal of 42175214 is 41257124.

42175214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42175219) 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 as a sum of consecutive naturals, namely, 10543802 + ... + 10543805.

It is an arithmetic number, because the mean of its divisors is an integer number (15815706).

Almost surely, 2^42175214 is an apocalyptic number.

42175214 is a deficient number, since it is larger than the sum of its proper divisors (21087610).

42175214 is a wasteful number, since it uses less digits than its factorization.

42175214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21087609.

The product of its digits is 2240, while the sum is 26.

The square root of 42175214 is about 6494.2446827941. The cubic root of 42175214 is about 348.0853657227.

The spelling of 42175214 in words is "forty-two million, one hundred seventy-five thousand, two hundred fourteen".