8223914 has 8 divisors (see below), whose sum is σ = 12445380. Its totient is φ = 4075456.

The previous prime is 8223899. The next prime is 8223967. The reversal of 8223914 is 4193228.

It can be written as a sum of positive squares in 2 ways, for example, as 8219689 + 4225 = 2867^2 + 65^2 .

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

It is a super-2 number, since 2×8223914² = 135265522958792, which contains 22 as substring.

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, 17969 + ... + 18420.

Almost surely, 2^8223914 is an apocalyptic number.

8223914 is a deficient number, since it is larger than the sum of its proper divisors (4221466).

8223914 is a wasteful number, since it uses less digits than its factorization.

8223914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36504.

The product of its digits is 3456, while the sum is 29.

The square root of 8223914 is about 2867.7367382659. The cubic root of 8223914 is about 201.8488069036.

The spelling of 8223914 in words is "eight million, two hundred twenty-three thousand, nine hundred fourteen".