94032809 has 8 divisors (see below), whose sum is σ = 105669312. Its totient is φ = 83025360.

The previous prime is 94032791. The next prime is 94032811. The reversal of 94032809 is 90823049.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94032809 - 2¹⁶ = 93967273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94032859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156947 + ... + 157544.

It is an arithmetic number, because the mean of its divisors is an integer number (13208664).

Almost surely, 2^94032809 is an apocalyptic number.

It is an amenable number.

94032809 is a deficient number, since it is larger than the sum of its proper divisors (11636503).

94032809 is a wasteful number, since it uses less digits than its factorization.

94032809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314527.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 94032809 is about 9697.0515622018. The cubic root of 94032809 is about 454.7364879195.

The spelling of 94032809 in words is "ninety-four million, thirty-two thousand, eight hundred nine".