8394234 has 8 divisors (see below), whose sum is σ = 16788480. Its totient is φ = 2798076.

The previous prime is 8394223. The next prime is 8394251. The reversal of 8394234 is 4324938.

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

8394234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8394195 and 8394204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699514 + ... + 699525.

It is an arithmetic number, because the mean of its divisors is an integer number (2098560).

Almost surely, 2^8394234 is an apocalyptic number.

8394234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8394234 is a wasteful number, since it uses less digits than its factorization.

8394234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399044.

The product of its digits is 20736, while the sum is 33.

The square root of 8394234 is about 2897.2804489728. The cubic root of 8394234 is about 203.2327484832.

The spelling of 8394234 in words is "eight million, three hundred ninety-four thousand, two hundred thirty-four".