8354426 has 8 divisors (see below), whose sum is σ = 12543924. Its totient is φ = 4173120.

The previous prime is 8354419. The next prime is 8354449. The reversal of 8354426 is 6244538.

It can be written as a sum of positive squares in 2 ways, for example, as 8151025 + 203401 = 2855^2 + 451^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 8354392 and 8354401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2786 + ... + 4946.

Almost surely, 2^8354426 is an apocalyptic number.

8354426 is a deficient number, since it is larger than the sum of its proper divisors (4189498).

8354426 is a wasteful number, since it uses less digits than its factorization.

8354426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4096.

The product of its digits is 23040, while the sum is 32.

The square root of 8354426 is about 2890.4023941313. The cubic root of 8354426 is about 202.9109755488.

The spelling of 8354426 in words is "eight million, three hundred fifty-four thousand, four hundred twenty-six".