8412394 has 16 divisors (see below), whose sum is σ = 13132800. Its totient is φ = 4037904.

The previous prime is 8412379. The next prime is 8412401. The reversal of 8412394 is 4932148.

It is a super-2 number, since 2×8412394² = 141536745622472, which contains 22 as substring.

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, 5127 + ... + 6565.

It is an arithmetic number, because the mean of its divisors is an integer number (820800).

Almost surely, 2^8412394 is an apocalyptic number.

8412394 is a deficient number, since it is larger than the sum of its proper divisors (4720406).

8412394 is a wasteful number, since it uses less digits than its factorization.

8412394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557.

The product of its digits is 6912, while the sum is 31.

The square root of 8412394 is about 2900.4127292508. The cubic root of 8412394 is about 203.3792001399.

The spelling of 8412394 in words is "eight million, four hundred twelve thousand, three hundred ninety-four".