9394942 has 8 divisors (see below), whose sum is σ = 14111496. Its totient is φ = 4691112.

The previous prime is 9394909. The next prime is 9394961. The reversal of 9394942 is 2494939.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9394895 and 9394904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1048 + ... + 4459.

It is an arithmetic number, because the mean of its divisors is an integer number (1763937).

Almost surely, 2^9394942 is an apocalyptic number.

9394942 is a deficient number, since it is larger than the sum of its proper divisors (4716554).

9394942 is a wasteful number, since it uses less digits than its factorization.

9394942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6362.

The product of its digits is 69984, while the sum is 40.

The square root of 9394942 is about 3065.1169635105. The cubic root of 9394942 is about 211.0075691901.

The spelling of 9394942 in words is "nine million, three hundred ninety-four thousand, nine hundred forty-two".