94044220 has 12 divisors (see below), whose sum is σ = 197492904. Its totient is φ = 37617680.

The previous prime is 94044199. The next prime is 94044239. The reversal of 94044220 is 2244049.

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 in 3 ways as a sum of consecutive naturals, for example, 2351086 + ... + 2351125.

It is an arithmetic number, because the mean of its divisors is an integer number (16457742).

Almost surely, 2^94044220 is an apocalyptic number.

It is an amenable number.

94044220 is an abundant number, since it is smaller than the sum of its proper divisors (103448684).

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

94044220 is a wasteful number, since it uses less digits than its factorization.

94044220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4702220 (or 4702218 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 94044220 is about 9697.6399190731. The cubic root of 94044220 is about 454.7548814576.

Adding to 94044220 its reverse (2244049), we get a palindrome (96288269).

The spelling of 94044220 in words is "ninety-four million, forty-four thousand, two hundred twenty".