9134427 has 8 divisors (see below), whose sum is σ = 12708864. Its totient is φ = 5824808.

The previous prime is 9134407. The next prime is 9134441. The reversal of 9134427 is 7244319.

It is a happy number.

9134427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9134427 - 2¹⁹ = 8610139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9134394 and 9134403.

It is not an unprimeable number, because it can be changed into a prime (9134407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66123 + ... + 66260.

It is an arithmetic number, because the mean of its divisors is an integer number (1588608).

Almost surely, 2^9134427 is an apocalyptic number.

9134427 is a deficient number, since it is larger than the sum of its proper divisors (3574437).

9134427 is a wasteful number, since it uses less digits than its factorization.

9134427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132409.

The product of its digits is 6048, while the sum is 30.

The square root of 9134427 is about 3022.3214587466. The cubic root of 9134427 is about 209.0388960216.

The spelling of 9134427 in words is "nine million, one hundred thirty-four thousand, four hundred twenty-seven".