94399999 has 8 divisors (see below), whose sum is σ = 101792880. Its totient is φ = 87249600.

The previous prime is 94399979. The next prime is 94400003. The reversal of 94399999 is 99999349.

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 94399999 - 2⁷ = 94399871 is a prime.

It is a super-2 number, since 2×94399999² = 17822719622400002, which contains 22 as substring.

94399999 is a modest number, since divided by 9999 gives 9439 as remainder.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94399909) 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 7 ways as a sum of consecutive naturals, for example, 59812 + ... + 61369.

It is an arithmetic number, because the mean of its divisors is an integer number (12724110).

Almost surely, 2^94399999 is an apocalyptic number.

94399999 is a deficient number, since it is larger than the sum of its proper divisors (7392881).

94399999 is a wasteful number, since it uses less digits than its factorization.

94399999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121241.

The product of its digits is 6377292, while the sum is 61.

The square root of 94399999 is about 9715.9661897312. The cubic root of 94399999 is about 455.3276213847.

The spelling of 94399999 in words is "ninety-four million, three hundred ninety-nine thousand, nine hundred ninety-nine".