9438105 has 16 divisors (see below), whose sum is σ = 15588864. Its totient is φ = 4871040.

The previous prime is 9438083. The next prime is 9438109. The reversal of 9438105 is 5018349.

It is not a de Polignac number, because 9438105 - 2⁷ = 9437977 is a prime.

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

9438105 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9438109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9684 + ... + 10613.

It is an arithmetic number, because the mean of its divisors is an integer number (974304).

Almost surely, 2^9438105 is an apocalyptic number.

It is an amenable number.

9438105 is a deficient number, since it is larger than the sum of its proper divisors (6150759).

9438105 is a wasteful number, since it uses less digits than its factorization.

9438105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20336.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 9438105 is about 3072.1498986866. The cubic root of 9438105 is about 211.3302182422.

The spelling of 9438105 in words is "nine million, four hundred thirty-eight thousand, one hundred five".