9109414 has 4 divisors (see below), whose sum is σ = 13664124. Its totient is φ = 4554706.

The previous prime is 9109369. The next prime is 9109427. The reversal of 9109414 is 4149019.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277352 + ... + 2277355.

It is an arithmetic number, because the mean of its divisors is an integer number (3416031).

Almost surely, 2^9109414 is an apocalyptic number.

9109414 is a deficient number, since it is larger than the sum of its proper divisors (4554710).

9109414 is a wasteful number, since it uses less digits than its factorization.

9109414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554709.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 9109414 is about 3018.1805777654. The cubic root of 9109414 is about 208.8479163432.

The spelling of 9109414 in words is "nine million, one hundred nine thousand, four hundred fourteen".