94319389 has 8 divisors (see below), whose sum is σ = 98620992. Its totient is φ = 90034560.

The previous prime is 94319377. The next prime is 94319413. The reversal of 94319389 is 98391349.

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 94319389 - 2⁷ = 94319261 is a prime.

It is a super-2 number, since 2×94319389² = 17792294282666642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94319369) 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, 8109 + ... + 15949.

It is an arithmetic number, because the mean of its divisors is an integer number (12327624).

Almost surely, 2^94319389 is an apocalyptic number.

It is an amenable number.

94319389 is a deficient number, since it is larger than the sum of its proper divisors (4301603).

94319389 is a wasteful number, since it uses less digits than its factorization.

94319389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8387.

The product of its digits is 209952, while the sum is 46.

The square root of 94319389 is about 9711.8169772705. The cubic root of 94319389 is about 455.1979800983.

The spelling of 94319389 in words is "ninety-four million, three hundred nineteen thousand, three hundred eighty-nine".