94194642 has 8 divisors (see below), whose sum is σ = 188389296. Its totient is φ = 31398212.

The previous prime is 94194641. The next prime is 94194643. The reversal of 94194642 is 24649149.

It is an interprime number because it is at equal distance from previous prime (94194641) and next prime (94194643).

It is a sphenic number, since it is the product of 3 distinct primes.

94194642 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 94194642.

It is not an unprimeable number, because it can be changed into a prime (94194641) 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, 7849548 + ... + 7849559.

It is an arithmetic number, because the mean of its divisors is an integer number (23548662).

Almost surely, 2^94194642 is an apocalyptic number.

94194642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

94194642 is a wasteful number, since it uses less digits than its factorization.

94194642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15699112.

The product of its digits is 62208, while the sum is 39.

The square root of 94194642 is about 9705.3924186506. The cubic root of 94194642 is about 454.9972096597.

The spelling of 94194642 in words is "ninety-four million, one hundred ninety-four thousand, six hundred forty-two".