9389222404 has 9 divisors (see below), whose sum is σ = 16431478357. Its totient is φ = 4694514304.

The previous prime is 9389222393. The next prime is 9389222407. The reversal of 9389222404 is 4042229839.

The square root of 9389222404 is 96898.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9351276804 + 37945600 = 96702^2 + 6160^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9389222407) 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 2 ways as a sum of consecutive naturals, for example, 169572 + ... + 218020.

Almost surely, 2^9389222404 is an apocalyptic number.

9389222404 is the 96898-th square number.

It is an amenable number.

9389222404 is a deficient number, since it is larger than the sum of its proper divisors (7042255953).

9389222404 is an frugal number, since it uses more digits than its factorization.

9389222404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96902 (or 48451 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The cubic root of 9389222404 is about 2109.6474036276.

The spelling of 9389222404 in words is "nine billion, three hundred eighty-nine million, two hundred twenty-two thousand, four hundred four".