9222300442 has 4 divisors (see below), whose sum is σ = 13833450666. Its totient is φ = 4611150220.

The previous prime is 9222300407. The next prime is 9222300467. The reversal of 9222300442 is 2440032229.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2440032229 = 37 ⋅65946817.

It can be written as a sum of positive squares in only one way, i.e., 6814337401 + 2407963041 = 82549^2 + 49071^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9222300442.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2305575109 + ... + 2305575112.

Almost surely, 2^9222300442 is an apocalyptic number.

9222300442 is a deficient number, since it is larger than the sum of its proper divisors (4611150224).

9222300442 is a wasteful number, since it uses less digits than its factorization.

9222300442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4611150223.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 9222300442 is about 96032.8091956077. The cubic root of 9222300442 is about 2097.0707793675.

The spelling of 9222300442 in words is "nine billion, two hundred twenty-two million, three hundred thousand, four hundred forty-two".