9374643 has 8 divisors (see below), whose sum is σ = 13888400. Its totient is φ = 6249744.

The previous prime is 9374623. The next prime is 9374647. The reversal of 9374643 is 3464739.

9374643 is a `hidden beast` number, since 9 + 3 + 7 + 4 + 643 = 666.

It is not a de Polignac number, because 9374643 - 2⁵ = 9374611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9374598 and 9374607.

It is not an unprimeable number, because it can be changed into a prime (9374647) 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, 173578 + ... + 173631.

It is an arithmetic number, because the mean of its divisors is an integer number (1736050).

Almost surely, 2^9374643 is an apocalyptic number.

9374643 is a deficient number, since it is larger than the sum of its proper divisors (4513757).

9374643 is a wasteful number, since it uses less digits than its factorization.

9374643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347218 (or 347212 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 9374643 is about 3061.8038800681. The cubic root of 9374643 is about 210.8554897985.

The spelling of 9374643 in words is "nine million, three hundred seventy-four thousand, six hundred forty-three".