94304069 has 4 divisors (see below), whose sum is σ = 94444044. Its totient is φ = 94164096.

The previous prime is 94304057. The next prime is 94304099. The reversal of 94304069 is 96040349.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96040349 = 9437 ⋅10177.

It can be written as a sum of positive squares in 2 ways, for example, as 90973444 + 3330625 = 9538^2 + 1825^2 .

It is a cyclic number.

It is not a de Polignac number, because 94304069 - 2¹² = 94299973 is a prime.

It is a super-4 number, since 4×94304069⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94304029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68972 + ... + 70325.

It is an arithmetic number, because the mean of its divisors is an integer number (23611011).

Almost surely, 2^94304069 is an apocalyptic number.

It is an amenable number.

94304069 is a deficient number, since it is larger than the sum of its proper divisors (139975).

94304069 is a wasteful number, since it uses less digits than its factorization.

94304069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139974.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 94304069 is about 9711.0282153848. The cubic root of 94304069 is about 455.1733333078.

The spelling of 94304069 in words is "ninety-four million, three hundred four thousand, sixty-nine".