14409093 has 4 divisors (see below), whose sum is σ = 19212128. Its totient is φ = 9606060.

The previous prime is 14409091. The next prime is 14409097. The reversal of 14409093 is 39090441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14409093 - 2¹ = 14409091 is a prime.

It is a super-2 number, since 2×14409093² = 415243922165298, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14409093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14409091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2401513 + ... + 2401518.

It is an arithmetic number, because the mean of its divisors is an integer number (4803032).

Almost surely, 2^14409093 is an apocalyptic number.

It is an amenable number.

14409093 is a deficient number, since it is larger than the sum of its proper divisors (4803035).

14409093 is an equidigital number, since it uses as much as digits as its factorization.

14409093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803034.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 14409093 is about 3795.9311110714. The cubic root of 14409093 is about 243.3392778098.

The spelling of 14409093 in words is "fourteen million, four hundred nine thousand, ninety-three".