14252019 has 8 divisors (see below), whose sum is σ = 19828992. Its totient is φ = 9088200.

The previous prime is 14252011. The next prime is 14252023. The reversal of 14252019 is 91025241.

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

It is not a de Polignac number, because 14252019 - 2³ = 14252011 is a prime.

It is a super-2 number, since 2×14252019² = 406240091152722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14252019.

It is not an unprimeable number, because it can be changed into a prime (14252011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103207 + ... + 103344.

It is an arithmetic number, because the mean of its divisors is an integer number (2478624).

Almost surely, 2^14252019 is an apocalyptic number.

14252019 is a deficient number, since it is larger than the sum of its proper divisors (5576973).

14252019 is a wasteful number, since it uses less digits than its factorization.

14252019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206577.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 14252019 is about 3775.1846312465. The cubic root of 14252019 is about 242.4518287425.

The spelling of 14252019 in words is "fourteen million, two hundred fifty-two thousand, nineteen".