9424894 has 16 divisors (see below), whose sum is σ = 14820480. Its totient is φ = 4486680.

The previous prime is 9424873. The next prime is 9424907. The reversal of 9424894 is 4984249.

It is a super-2 number, since 2×9424894² = 177657253822472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14917 + ... + 15535.

It is an arithmetic number, because the mean of its divisors is an integer number (926280).

Almost surely, 2^9424894 is an apocalyptic number.

9424894 is a deficient number, since it is larger than the sum of its proper divisors (5395586).

9424894 is a wasteful number, since it uses less digits than its factorization.

9424894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

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

The square root of 9424894 is about 3069.9990228011. Note that the first 3 decimals coincide. The cubic root of 9424894 is about 211.2315689486.

The spelling of 9424894 in words is "nine million, four hundred twenty-four thousand, eight hundred ninety-four".