9494938 has 8 divisors (see below), whose sum is σ = 14368788. Its totient is φ = 4705344.

The previous prime is 9494923. The next prime is 9494939. The reversal of 9494938 is 8394949.

It can be written as a sum of positive squares in 2 ways, for example, as 9138529 + 356409 = 3023^2 + 597^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9494939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20781 + ... + 21232.

Almost surely, 2^9494938 is an apocalyptic number.

9494938 is a deficient number, since it is larger than the sum of its proper divisors (4873850).

9494938 is a wasteful number, since it uses less digits than its factorization.

9494938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42128.

The product of its digits is 279936, while the sum is 46.

The square root of 9494938 is about 3081.3857272338. The cubic root of 9494938 is about 211.7535554435.

The spelling of 9494938 in words is "nine million, four hundred ninety-four thousand, nine hundred thirty-eight".