19014 has 8 divisors (see below), whose sum is σ = 38040. Its totient is φ = 6336.

The previous prime is 19013. The next prime is 19031. The reversal of 19014 is 41091.

19014 = 3² + 4² + ... + 38².

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

19014 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 18984 and 19002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19013) 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, 1579 + ... + 1590.

It is an arithmetic number, because the mean of its divisors is an integer number (4755).

2¹⁹⁰¹⁴ is an apocalyptic number.

19014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19020).

19014 is a wasteful number, since it uses less digits than its factorization.

19014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3174.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 19014 is about 137.8912615070. The cubic root of 19014 is about 26.6905688471.

The spelling of 19014 in words is "nineteen thousand, fourteen".