9109354 has 4 divisors (see below), whose sum is σ = 13664034. Its totient is φ = 4554676.

The previous prime is 9109351. The next prime is 9109361. The reversal of 9109354 is 4539019.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4539019 = 131 ⋅34649.

It can be written as a sum of positive squares in only one way, i.e., 5631129 + 3478225 = 2373^2 + 1865^2 .

It is not an unprimeable number, because it can be changed into a prime (9109351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277337 + ... + 2277340.

Almost surely, 2^9109354 is an apocalyptic number.

9109354 is a deficient number, since it is larger than the sum of its proper divisors (4554680).

9109354 is a wasteful number, since it uses less digits than its factorization.

9109354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554679.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 9109354 is about 3018.1706379859. The cubic root of 9109354 is about 208.8474578101.

The spelling of 9109354 in words is "nine million, one hundred nine thousand, three hundred fifty-four".