7230922 has 16 divisors (see below), whose sum is σ = 11119680. Its totient is φ = 3525472.

The previous prime is 7230911. The next prime is 7230929. The reversal of 7230922 is 2290327.

It is not an unprimeable number, because it can be changed into a prime (7230929) 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, 27363 + ... + 27625.

It is an arithmetic number, because the mean of its divisors is an integer number (694980).

Almost surely, 2^7230922 is an apocalyptic number.

7230922 is a deficient number, since it is larger than the sum of its proper divisors (3888758).

7230922 is a wasteful number, since it uses less digits than its factorization.

7230922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 7230922 is about 2689.0373742289. The cubic root of 7230922 is about 193.3739160414.

The spelling of 7230922 in words is "seven million, two hundred thirty thousand, nine hundred twenty-two".