9434 has 8 divisors (see below), whose sum is σ = 14580. Its totient is φ = 4576.

The previous prime is 9433. The next prime is 9437. The reversal of 9434 is 4349.

9434 is digitally balanced in base 2, 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 2 ways, for example, as 9409 + 25 = 97^2 + 5^2 .

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

It is an alternating number because its digits alternate between odd and even.

Its product of digits (432) is a multiple of the sum of its prime divisors (144).

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9431) 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 in 3 ways as a sum of consecutive naturals, for example, 62 + ... + 150.

2⁹⁴³⁴ is an apocalyptic number.

9434 is a deficient number, since it is larger than the sum of its proper divisors (5146).

9434 is a wasteful number, since it uses less digits than its factorization.

9434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144.

The product of its digits is 432, while the sum is 20.

The square root of 9434 is about 97.1287804927. The cubic root of 9434 is about 21.1299575214.

It can be divided in two parts, 94 and 34, that added together give a 7-th power (128 = 2⁷).

The spelling of 9434 in words is "nine thousand, four hundred thirty-four".