8349266 has 8 divisors (see below), whose sum is σ = 12648204. Its totient is φ = 4133200.

The previous prime is 8349251. The next prime is 8349269. The reversal of 8349266 is 6629438.

It can be written as a sum of positive squares in 2 ways, for example, as 5900041 + 2449225 = 2429^2 + 1565^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8349269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20465 + ... + 20868.

Almost surely, 2^8349266 is an apocalyptic number.

8349266 is a deficient number, since it is larger than the sum of its proper divisors (4298938).

8349266 is a wasteful number, since it uses less digits than its factorization.

8349266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41436.

The product of its digits is 62208, while the sum is 38.

The square root of 8349266 is about 2889.5096469816. The cubic root of 8349266 is about 202.8691918576.

The spelling of 8349266 in words is "eight million, three hundred forty-nine thousand, two hundred sixty-six".