94945814 has 4 divisors (see below), whose sum is σ = 142418724. Its totient is φ = 47472906.

The previous prime is 94945789. The next prime is 94945841. The reversal of 94945814 is 41854949.

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

It is a super-2 number, since 2×94945814² = 18029415192245192, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23736452 + ... + 23736455.

It is an arithmetic number, because the mean of its divisors is an integer number (35604681).

Almost surely, 2^94945814 is an apocalyptic number.

94945814 is a deficient number, since it is larger than the sum of its proper divisors (47472910).

94945814 is a wasteful number, since it uses less digits than its factorization.

94945814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47472909.

The product of its digits is 207360, while the sum is 44.

The square root of 94945814 is about 9744.0142651784. The cubic root of 94945814 is about 456.2034942527.

It can be divided in two parts, 94945 and 814, that added together give a palindrome (95759).

The spelling of 94945814 in words is "ninety-four million, nine hundred forty-five thousand, eight hundred fourteen".