94404392 has 16 divisors (see below), whose sum is σ = 177423540. Its totient is φ = 47091456.

The previous prime is 94404391. The next prime is 94404413. The reversal of 94404392 is 29340449.

It can be written as a sum of positive squares in 2 ways, for example, as 90136036 + 4268356 = 9494^2 + 2066^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (94404391) 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 3 ways as a sum of consecutive naturals, for example, 10163 + ... + 17090.

Almost surely, 2^94404392 is an apocalyptic number.

It is an amenable number.

94404392 is a deficient number, since it is larger than the sum of its proper divisors (83019148).

94404392 is a wasteful number, since it uses less digits than its factorization.

94404392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27692 (or 27688 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 94404392 is about 9716.1922582872. The cubic root of 94404392 is about 455.3346843199.

The spelling of 94404392 in words is "ninety-four million, four hundred four thousand, three hundred ninety-two".