14110919 has 2 divisors, whose sum is σ = 14110920. Its totient is φ = 14110918.

The previous prime is 14110883. The next prime is 14110931. The reversal of 14110919 is 91901141.

It is a strong prime.

It is an emirp because it is prime and its reverse (91901141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14110919 - 2¹² = 14106823 is a prime.

It is a super-2 number, since 2×14110919² = 398236070049122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14110219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7055459 + 7055460.

It is an arithmetic number, because the mean of its divisors is an integer number (7055460).

Almost surely, 2^14110919 is an apocalyptic number.

14110919 is a deficient number, since it is larger than the sum of its proper divisors (1).

14110919 is an equidigital number, since it uses as much as digits as its factorization.

14110919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 26.

The square root of 14110919 is about 3756.4503191178. The cubic root of 14110919 is about 241.6490541795.

The spelling of 14110919 in words is "fourteen million, one hundred ten thousand, nine hundred nineteen".