9443474 has 4 divisors (see below), whose sum is σ = 14165214. Its totient is φ = 4721736.

The previous prime is 9443461. The next prime is 9443479. The reversal of 9443474 is 4743449.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4743449 = 257 ⋅18457.

It can be written as a sum of positive squares in only one way, i.e., 9030025 + 413449 = 3005^2 + 643^2 .

It is not an unprimeable number, because it can be changed into a prime (9443479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360867 + ... + 2360870.

Almost surely, 2^9443474 is an apocalyptic number.

9443474 is a deficient number, since it is larger than the sum of its proper divisors (4721740).

9443474 is a wasteful number, since it uses less digits than its factorization.

9443474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4721739.

The product of its digits is 48384, while the sum is 35.

The square root of 9443474 is about 3073.0235924900. The cubic root of 9443474 is about 211.3702833774.

The spelling of 9443474 in words is "nine million, four hundred forty-three thousand, four hundred seventy-four".