8412229 has 16 divisors (see below), whose sum is σ = 10257408. Its totient is φ = 6734592.

The previous prime is 8412223. The next prime is 8412241. The reversal of 8412229 is 9222148.

It is a cyclic number.

It is not a de Polignac number, because 8412229 - 2³ = 8412221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8412197 and 8412206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8412221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26379 + ... + 26695.

It is an arithmetic number, because the mean of its divisors is an integer number (641088).

Almost surely, 2^8412229 is an apocalyptic number.

It is an amenable number.

8412229 is a deficient number, since it is larger than the sum of its proper divisors (1845179).

8412229 is a wasteful number, since it uses less digits than its factorization.

8412229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564.

The product of its digits is 2304, while the sum is 28.

The square root of 8412229 is about 2900.3842848836. The cubic root of 8412229 is about 203.3778704436.

The spelling of 8412229 in words is "eight million, four hundred twelve thousand, two hundred twenty-nine".