9412394 has 4 divisors (see below), whose sum is σ = 14118594. Its totient is φ = 4706196.

The previous prime is 9412379. The next prime is 9412397. The reversal of 9412394 is 4932149.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4932149 = 311 ⋅15859.

It can be written as a sum of positive squares in only one way, i.e., 5230369 + 4182025 = 2287^2 + 2045^2 .

It is a super-2 number, since 2×9412394² = 177186321622472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9412394.

It is not an unprimeable number, because it can be changed into a prime (9412397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2353097 + ... + 2353100.

Almost surely, 2^9412394 is an apocalyptic number.

9412394 is a deficient number, since it is larger than the sum of its proper divisors (4706200).

9412394 is a wasteful number, since it uses less digits than its factorization.

9412394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4706199.

The product of its digits is 7776, while the sum is 32.

The square root of 9412394 is about 3067.9625160683. The cubic root of 9412394 is about 211.1381439272.

The spelling of 9412394 in words is "nine million, four hundred twelve thousand, three hundred ninety-four".