94193928 has 40 divisors (see below), whose sum is σ = 263832030. Its totient is φ = 31397760.

The previous prime is 94193921. The next prime is 94193929. The reversal of 94193928 is 82939149.

It can be written as a sum of positive squares in only one way, i.e., 54730404 + 39463524 = 7398^2 + 6282^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (94193921) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 72033 + ... + 73328.

Almost surely, 2^94193928 is an apocalyptic number.

It is an amenable number.

94193928 is an abundant number, since it is smaller than the sum of its proper divisors (169638102).

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

94193928 is a wasteful number, since it uses less digits than its factorization.

94193928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145379 (or 145366 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 94193928 is about 9705.3556349059. The cubic root of 94193928 is about 454.9960600230.

The spelling of 94193928 in words is "ninety-four million, one hundred ninety-three thousand, nine hundred twenty-eight".