14514919 has 2 divisors, whose sum is σ = 14514920. Its totient is φ = 14514918.

The previous prime is 14514911. The next prime is 14514937. The reversal of 14514919 is 91941541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14514919 - 2³ = 14514911 is a prime.

It is a super-2 number, since 2×14514919² = 421365747153122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14514911) 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 as a sum of consecutive naturals, namely, 7257459 + 7257460.

It is an arithmetic number, because the mean of its divisors is an integer number (7257460).

Almost surely, 2^14514919 is an apocalyptic number.

14514919 is a deficient number, since it is larger than the sum of its proper divisors (1).

14514919 is an equidigital number, since it uses as much as digits as its factorization.

14514919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 34.

The square root of 14514919 is about 3809.8450099709. The cubic root of 14514919 is about 243.9335515107.

The spelling of 14514919 in words is "fourteen million, five hundred fourteen thousand, nine hundred nineteen".