14130019 has 8 divisors (see below), whose sum is σ = 14376960. Its totient is φ = 13884936.

The previous prime is 14130007. The next prime is 14130029. The reversal of 14130019 is 91003141.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14130019 is a prime.

It is a super-2 number, since 2×14130019² = 399314873880722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14129978 and 14130005.

It is not an unprimeable number, because it can be changed into a prime (14130029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30024 + ... + 30490.

It is an arithmetic number, because the mean of its divisors is an integer number (1797120).

Almost surely, 2^14130019 is an apocalyptic number.

14130019 is a deficient number, since it is larger than the sum of its proper divisors (246941).

14130019 is an equidigital number, since it uses as much as digits as its factorization.

14130019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 14130019 is about 3758.9917531168. The cubic root of 14130019 is about 241.7580339950.

The spelling of 14130019 in words is "fourteen million, one hundred thirty thousand, nineteen".