94421282 has 6 divisors (see below), whose sum is σ = 141652539. Its totient is φ = 47203770.

The previous prime is 94421273. The next prime is 94421287. The reversal of 94421282 is 28212449.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 47210641 + 47210641 = 6871^2 + 6871^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=6871.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94421287) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10307 + ... + 17177.

Almost surely, 2^94421282 is an apocalyptic number.

94421282 is a deficient number, since it is larger than the sum of its proper divisors (47231257).

94421282 is an frugal number, since it uses more digits than its factorization.

94421282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13744 (or 6873 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 94421282 is about 9717.0613870655. The cubic root of 94421282 is about 455.3618375206.

Multiplying 94421282 by its sum of digits (32), we get a square (3021481024 = 54968²).

The spelling of 94421282 in words is "ninety-four million, four hundred twenty-one thousand, two hundred eighty-two".