42094204 has 12 divisors (see below), whose sum is σ = 74195800. Its totient is φ = 20895408.

The previous prime is 42094189. The next prime is 42094207. The reversal of 42094204 is 40249024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42094207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37299 + ... + 38410.

Almost surely, 2^42094204 is an apocalyptic number.

It is an amenable number.

42094204 is a deficient number, since it is larger than the sum of its proper divisors (32101596).

42094204 is a wasteful number, since it uses less digits than its factorization.

42094204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75852 (or 75850 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 42094204 is about 6488.0046239194. The cubic root of 42094204 is about 347.8623558349.

The spelling of 42094204 in words is "forty-two million, ninety-four thousand, two hundred four".