8229469 has 16 divisors (see below), whose sum is σ = 9009792. Its totient is φ = 7495488.

The previous prime is 8229461. The next prime is 8229511. The reversal of 8229469 is 9649228.

It is a cyclic number.

It is not a de Polignac number, because 8229469 - 2³ = 8229461 is a prime.

It is a super-2 number, since 2×8229469² = 135448320043922, which contains 22 as substring.

It is a Duffinian number.

8229469 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8229461) 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, 52339 + ... + 52495.

It is an arithmetic number, because the mean of its divisors is an integer number (563112).

Almost surely, 2^8229469 is an apocalyptic number.

It is an amenable number.

8229469 is a deficient number, since it is larger than the sum of its proper divisors (780323).

8229469 is a wasteful number, since it uses less digits than its factorization.

8229469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276.

The product of its digits is 62208, while the sum is 40.

The square root of 8229469 is about 2868.7051085812. The cubic root of 8229469 is about 201.8942442204.

The spelling of 8229469 in words is "eight million, two hundred twenty-nine thousand, four hundred sixty-nine".