94327728 has 120 divisors (see below), whose sum is σ = 272118000. Its totient is φ = 28131840.

The previous prime is 94327721. The next prime is 94327733. The reversal of 94327728 is 82772349.

It is a self number, because there is not a number n which added to its sum of digits gives 94327728.

It is not an unprimeable number, because it can be changed into a prime (94327721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 632998 + ... + 633146.

It is an arithmetic number, because the mean of its divisors is an integer number (2267650).

Almost surely, 2^94327728 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 94327728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136059000).

94327728 is an abundant number, since it is smaller than the sum of its proper divisors (177790272).

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

94327728 is a wasteful number, since it uses less digits than its factorization.

94327728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 274 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 94327728 is about 9712.2462901226. The cubic root of 94327728 is about 455.2113947459.

The spelling of 94327728 in words is "ninety-four million, three hundred twenty-seven thousand, seven hundred twenty-eight".