94245939 has 12 divisors (see below), whose sum is σ = 136245616. Its totient is φ = 62778672.

The previous prime is 94245929. The next prime is 94245971. The reversal of 94245939 is 93954249.

It is a happy number.

It is not a de Polignac number, because 94245939 - 2⁴ = 94245923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94245894 and 94245903.

It is not an unprimeable number, because it can be changed into a prime (94245929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9474 + ... + 16680.

Almost surely, 2^94245939 is an apocalyptic number.

94245939 is a deficient number, since it is larger than the sum of its proper divisors (41999677).

94245939 is a wasteful number, since it uses less digits than its factorization.

94245939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8666 (or 8663 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 94245939 is about 9708.0347650799. The cubic root of 94245939 is about 455.0797895735.

The spelling of 94245939 in words is "ninety-four million, two hundred forty-five thousand, nine hundred thirty-nine".