94042012 has 24 divisors (see below), whose sum is σ = 174857760. Its totient is φ = 44170560.

The previous prime is 94042007. The next prime is 94042033. The reversal of 94042012 is 21024049.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6664 + ... + 15247.

It is an arithmetic number, because the mean of its divisors is an integer number (7285740).

Almost surely, 2^94042012 is an apocalyptic number.

It is an amenable number.

94042012 is a deficient number, since it is larger than the sum of its proper divisors (80815748).

94042012 is a wasteful number, since it uses less digits than its factorization.

94042012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21981 (or 21979 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 94042012 is about 9697.5260762733. The cubic root of 94042012 is about 454.7513224700.

The spelling of 94042012 in words is "ninety-four million, forty-two thousand, twelve".