94242473 has 8 divisors (see below), whose sum is σ = 103651968. Its totient is φ = 85141584.

The previous prime is 94242469. The next prime is 94242481. The reversal of 94242473 is 37424249.

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

It is a cyclic number.

It is not a de Polignac number, because 94242473 - 2² = 94242469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94242403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76511 + ... + 77732.

It is an arithmetic number, because the mean of its divisors is an integer number (12956496).

Almost surely, 2^94242473 is an apocalyptic number.

It is an amenable number.

94242473 is a deficient number, since it is larger than the sum of its proper divisors (9409495).

94242473 is a wasteful number, since it uses less digits than its factorization.

94242473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154303.

The product of its digits is 48384, while the sum is 35.

The square root of 94242473 is about 9707.8562515109. The cubic root of 94242473 is about 455.0742108154.

The spelling of 94242473 in words is "ninety-four million, two hundred forty-two thousand, four hundred seventy-three".