94216814 has 4 divisors (see below), whose sum is σ = 141325224. Its totient is φ = 47108406.

The previous prime is 94216789. The next prime is 94216819. The reversal of 94216814 is 41861249.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94216819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23554202 + ... + 23554205.

It is an arithmetic number, because the mean of its divisors is an integer number (35331306).

Almost surely, 2^94216814 is an apocalyptic number.

94216814 is a deficient number, since it is larger than the sum of its proper divisors (47108410).

94216814 is a wasteful number, since it uses less digits than its factorization.

94216814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47108409.

The product of its digits is 13824, while the sum is 35.

The square root of 94216814 is about 9706.5346030393. The cubic root of 94216814 is about 455.0329066890.

The spelling of 94216814 in words is "ninety-four million, two hundred sixteen thousand, eight hundred fourteen".