9221469 has 8 divisors (see below), whose sum is σ = 12312480. Its totient is φ = 6139056.

The previous prime is 9221467. The next prime is 9221501. The reversal of 9221469 is 9641229.

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

It is not a de Polignac number, because 9221469 - 2¹ = 9221467 is a prime.

It is a super-2 number, since 2×9221469² = 170070981035922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9221467) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1027 + ... + 4415.

It is an arithmetic number, because the mean of its divisors is an integer number (1539060).

Almost surely, 2^9221469 is an apocalyptic number.

It is an amenable number.

9221469 is a deficient number, since it is larger than the sum of its proper divisors (3091011).

9221469 is a wasteful number, since it uses less digits than its factorization.

9221469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4299.

The product of its digits is 7776, while the sum is 33.

The square root of 9221469 is about 3036.6871751960. The cubic root of 9221469 is about 209.7007756584.

The spelling of 9221469 in words is "nine million, two hundred twenty-one thousand, four hundred sixty-nine".