8423294 has 12 divisors (see below), whose sum is σ = 13888392. Its totient is φ = 3828660.

The previous prime is 8423281. The next prime is 8423321. The reversal of 8423294 is 4923248.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8423294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17162 + ... + 17645.

It is an arithmetic number, because the mean of its divisors is an integer number (1157366).

Almost surely, 2^8423294 is an apocalyptic number.

8423294 is a deficient number, since it is larger than the sum of its proper divisors (5465098).

8423294 is a wasteful number, since it uses less digits than its factorization.

8423294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34831 (or 34820 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 8423294 is about 2902.2911638910. The cubic root of 8423294 is about 203.4670021977.

The spelling of 8423294 in words is "eight million, four hundred twenty-three thousand, two hundred ninety-four".