94309349 has 2 divisors, whose sum is σ = 94309350. Its totient is φ = 94309348.

The previous prime is 94309343. The next prime is 94309379. The reversal of 94309349 is 94390349.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48205249 + 46104100 = 6943^2 + 6790^2 .

It is an emirp because it is prime and its reverse (94390349) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94309349 - 2⁴ = 94309333 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94309343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47154674 + 47154675.

It is an arithmetic number, because the mean of its divisors is an integer number (47154675).

Almost surely, 2^94309349 is an apocalyptic number.

It is an amenable number.

94309349 is a deficient number, since it is larger than the sum of its proper divisors (1).

94309349 is an equidigital number, since it uses as much as digits as its factorization.

94309349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 94309349 is about 9711.3000674472. The cubic root of 94309349 is about 455.1818280644.

The spelling of 94309349 in words is "ninety-four million, three hundred nine thousand, three hundred forty-nine".