19414 has 8 divisors (see below), whose sum is σ = 30888. Its totient is φ = 9120.

The previous prime is 19403. The next prime is 19417. The reversal of 19414 is 41491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 19391 and 19400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19417) 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, 252 + ... + 319.

It is an arithmetic number, because the mean of its divisors is an integer number (3861).

2¹⁹⁴¹⁴ is an apocalyptic number.

19414 is a deficient number, since it is larger than the sum of its proper divisors (11474).

19414 is a wasteful number, since it uses less digits than its factorization.

19414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590.

The product of its digits is 144, while the sum is 19.

The square root of 19414 is about 139.3341307792. The cubic root of 19414 is about 26.8764358346.

The spelling of 19414 in words is "nineteen thousand, four hundred fourteen".