94422399 has 8 divisors (see below), whose sum is σ = 126302592. Its totient is φ = 62745240.

The previous prime is 94422379. The next prime is 94422401. The reversal of 94422399 is 99322449.

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

It is a de Polignac number, because none of the positive numbers 2^k-94422399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94422399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94422329) 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, 49669 + ... + 51534.

It is an arithmetic number, because the mean of its divisors is an integer number (15787824).

Almost surely, 2^94422399 is an apocalyptic number.

94422399 is a deficient number, since it is larger than the sum of its proper divisors (31880193).

94422399 is a wasteful number, since it uses less digits than its factorization.

94422399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101517.

The product of its digits is 139968, while the sum is 42.

The square root of 94422399 is about 9717.1188631199. The cubic root of 94422399 is about 455.3636331510.

The spelling of 94422399 in words is "ninety-four million, four hundred twenty-two thousand, three hundred ninety-nine".