9445443 has 8 divisors (see below), whose sum is σ = 14393088. Its totient is φ = 5397384.

The previous prime is 9445411. The next prime is 9445453. The reversal of 9445443 is 3445449.

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

It is not a de Polignac number, because 9445443 - 2⁵ = 9445411 is a prime.

9445443 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9445453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224871 + ... + 224912.

It is an arithmetic number, because the mean of its divisors is an integer number (1799136).

Almost surely, 2^9445443 is an apocalyptic number.

9445443 is a deficient number, since it is larger than the sum of its proper divisors (4947645).

9445443 is a wasteful number, since it uses less digits than its factorization.

9445443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449793.

The product of its digits is 34560, while the sum is 33.

The square root of 9445443 is about 3073.3439443056. The cubic root of 9445443 is about 211.3849728574.

The spelling of 9445443 in words is "nine million, four hundred forty-five thousand, four hundred forty-three".