9354138 has 16 divisors (see below), whose sum is σ = 18988320. Its totient is φ = 3071376.

The previous prime is 9354133. The next prime is 9354139. The reversal of 9354138 is 8314539.

It is a junction number, because it is equal to n+sod(n) for n = 9354099 and 9354108.

It is not an unprimeable number, because it can be changed into a prime (9354133) 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, 11233 + ... + 12036.

It is an arithmetic number, because the mean of its divisors is an integer number (1186770).

Almost surely, 2^9354138 is an apocalyptic number.

9354138 is an abundant number, since it is smaller than the sum of its proper divisors (9634182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9354138 is a wasteful number, since it uses less digits than its factorization.

9354138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23341.

The product of its digits is 12960, while the sum is 33.

The square root of 9354138 is about 3058.4535307897. The cubic root of 9354138 is about 210.7016440125.

The spelling of 9354138 in words is "nine million, three hundred fifty-four thousand, one hundred thirty-eight".