9220914 has 24 divisors (see below), whose sum is σ = 20074860. Its totient is φ = 3058848.

The previous prime is 9220891. The next prime is 9220951. The reversal of 9220914 is 4190229.

It can be written as a sum of positive squares in 2 ways, for example, as 7700625 + 1520289 = 2775^2 + 1233^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3004 + ... + 5240.

Almost surely, 2^9220914 is an apocalyptic number.

9220914 is an abundant number, since it is smaller than the sum of its proper divisors (10853946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9220914 is a wasteful number, since it uses less digits than its factorization.

9220914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2474 (or 2471 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 9220914 is about 3036.5957913427. The cubic root of 9220914 is about 209.6965685823.

The spelling of 9220914 in words is "nine million, two hundred twenty thousand, nine hundred fourteen".