94221600 has 288 divisors, whose sum is σ = 346477824. Its totient is φ = 22041600.

The previous prime is 94221583. The next prime is 94221607. The reversal of 94221600 is 612249.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (94221607) 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 47 ways as a sum of consecutive naturals, for example, 1135159 + ... + 1135241.

It is an arithmetic number, because the mean of its divisors is an integer number (1203048).

Almost surely, 2^94221600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94221600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173238912).

94221600 is an abundant number, since it is smaller than the sum of its proper divisors (252256224).

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

94221600 is a wasteful number, since it uses less digits than its factorization.

94221600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 94221600 is about 9706.7811348562. The cubic root of 94221600 is about 455.0406114377.

Adding to 94221600 its reverse (612249), we get a palindrome (94833849).

The spelling of 94221600 in words is "ninety-four million, two hundred twenty-one thousand, six hundred".