9434399 has 4 divisors (see below), whose sum is σ = 10160136. Its totient is φ = 8708664.

The previous prime is 9434377. The next prime is 9434401. The reversal of 9434399 is 9934349.

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: 9934349 = 733 ⋅13553.

It is a cyclic number.

It is not a de Polignac number, because 9434399 - 2⁸ = 9434143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9434339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362849 + ... + 362874.

It is an arithmetic number, because the mean of its divisors is an integer number (2540034).

Almost surely, 2^9434399 is an apocalyptic number.

9434399 is a deficient number, since it is larger than the sum of its proper divisors (725737).

9434399 is a wasteful number, since it uses less digits than its factorization.

9434399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725736.

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

The square root of 9434399 is about 3071.5466787923. The cubic root of 9434399 is about 211.3025540617.

The spelling of 9434399 in words is "nine million, four hundred thirty-four thousand, three hundred ninety-nine".