42094275 has 24 divisors (see below), whose sum is σ = 70297584. Its totient is φ = 22224000.

The previous prime is 42094237. The next prime is 42094309. The reversal of 42094275 is 57249024.

It is not a de Polignac number, because 42094275 - 2⁶ = 42094211 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 4797 + ... + 10353.

It is an arithmetic number, because the mean of its divisors is an integer number (2929066).

Almost surely, 2^42094275 is an apocalyptic number.

42094275 is a deficient number, since it is larger than the sum of its proper divisors (28203309).

42094275 is a wasteful number, since it uses less digits than its factorization.

42094275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671 (or 5666 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 42094275 is about 6488.0100955532. The cubic root of 42094275 is about 347.8625514137.

The spelling of 42094275 in words is "forty-two million, ninety-four thousand, two hundred seventy-five".