94218214 has 8 divisors (see below), whose sum is σ = 143436888. Its totient is φ = 46405920.

The previous prime is 94218181. The next prime is 94218217. The reversal of 94218214 is 41281249.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94218217) 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 3 ways as a sum of consecutive naturals, for example, 351427 + ... + 351694.

It is an arithmetic number, because the mean of its divisors is an integer number (17929611).

Almost surely, 2^94218214 is an apocalyptic number.

94218214 is a deficient number, since it is larger than the sum of its proper divisors (49218674).

94218214 is a wasteful number, since it uses less digits than its factorization.

94218214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703190.

The product of its digits is 4608, while the sum is 31.

The square root of 94218214 is about 9706.6067191372. The cubic root of 94218214 is about 455.0351605079.

The spelling of 94218214 in words is "ninety-four million, two hundred eighteen thousand, two hundred fourteen".