9494842 has 8 divisors (see below), whose sum is σ = 16276896. Its totient is φ = 4069212.

The previous prime is 9494839. The next prime is 9494867. The reversal of 9494842 is 2484949.

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

It is a junction number, because it is equal to n+sod(n) for n = 9494795 and 9494804.

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, 339088 + ... + 339115.

It is an arithmetic number, because the mean of its divisors is an integer number (2034612).

Almost surely, 2^9494842 is an apocalyptic number.

9494842 is a deficient number, since it is larger than the sum of its proper divisors (6782054).

9494842 is a wasteful number, since it uses less digits than its factorization.

9494842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678212.

The product of its digits is 82944, while the sum is 40.

The square root of 9494842 is about 3081.3701497873. The cubic root of 9494842 is about 211.7528417857.

The spelling of 9494842 in words is "nine million, four hundred ninety-four thousand, eight hundred forty-two".