9449393 has 8 divisors (see below), whose sum is σ = 9943080. Its totient is φ = 8968320.

The previous prime is 9449387. The next prime is 9449411. The reversal of 9449393 is 3939449.

It is a happy number.

9449393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1056784 + 8392609 = 1028^2 + 2897^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 9449393 - 2¹⁴ = 9433009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9449393.

It is not an unprimeable number, because it can be changed into a prime (9449353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1598 + ... + 4631.

It is an arithmetic number, because the mean of its divisors is an integer number (1242885).

Almost surely, 2^9449393 is an apocalyptic number.

It is an amenable number.

9449393 is a deficient number, since it is larger than the sum of its proper divisors (493687).

9449393 is a wasteful number, since it uses less digits than its factorization.

9449393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6307.

The product of its digits is 104976, while the sum is 41.

The square root of 9449393 is about 3073.9864996450. The cubic root of 9449393 is about 211.4144351874.

The spelling of 9449393 in words is "nine million, four hundred forty-nine thousand, three hundred ninety-three".