94224042 has 24 divisors (see below), whose sum is σ = 222711840. Its totient is φ = 28552680.

The previous prime is 94224041. The next prime is 94224061. The reversal of 94224042 is 24042249.

It is a junction number, because it is equal to n+sod(n) for n = 94223997 and 94224015.

It is not an unprimeable number, because it can be changed into a prime (94224041) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 237742 + ... + 238137.

It is an arithmetic number, because the mean of its divisors is an integer number (9279660).

Almost surely, 2^94224042 is an apocalyptic number.

94224042 is an abundant number, since it is smaller than the sum of its proper divisors (128487798).

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

94224042 is a wasteful number, since it uses less digits than its factorization.

94224042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475898 (or 475895 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 94224042 is about 9706.9069223929. The cubic root of 94224042 is about 455.0445425942.

The spelling of 94224042 in words is "ninety-four million, two hundred twenty-four thousand, forty-two".