14085019 has 4 divisors (see below), whose sum is σ = 15168496. Its totient is φ = 13001544.

The previous prime is 14085013. The next prime is 14085031. The reversal of 14085019 is 91058041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91058041 = 5167 ⋅17623.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14085019 is a prime.

It is a super-2 number, since 2×14085019² = 396775520460722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14085013) 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, 541719 + ... + 541744.

It is an arithmetic number, because the mean of its divisors is an integer number (3792124).

Almost surely, 2^14085019 is an apocalyptic number.

14085019 is a deficient number, since it is larger than the sum of its proper divisors (1083477).

14085019 is a wasteful number, since it uses less digits than its factorization.

14085019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083476.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 14085019 is about 3753.0013322673. The cubic root of 14085019 is about 241.5011180644.

The spelling of 14085019 in words is "fourteen million, eighty-five thousand, nineteen".