8226412 has 6 divisors (see below), whose sum is σ = 14396228. Its totient is φ = 4113204.

The previous prime is 8226409. The next prime is 8226431. The reversal of 8226412 is 2146228.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028298 + ... + 1028305.

Almost surely, 2^8226412 is an apocalyptic number.

It is an amenable number.

8226412 is a deficient number, since it is larger than the sum of its proper divisors (6169816).

8226412 is a wasteful number, since it uses less digits than its factorization.

8226412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056607 (or 2056605 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 8226412 is about 2868.1722402952. The cubic root of 8226412 is about 201.8692419129.

The spelling of 8226412 in words is "eight million, two hundred twenty-six thousand, four hundred twelve".