14912419 has 2 divisors, whose sum is σ = 14912420. Its totient is φ = 14912418.

The previous prime is 14912413. The next prime is 14912431. The reversal of 14912419 is 91421941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14912419 - 2³ = 14912411 is a prime.

It is a super-2 number, since 2×14912419² = 444760480863122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14912411) 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, 7456209 + 7456210.

It is an arithmetic number, because the mean of its divisors is an integer number (7456210).

Almost surely, 2^14912419 is an apocalyptic number.

14912419 is a deficient number, since it is larger than the sum of its proper divisors (1).

14912419 is an equidigital number, since it uses as much as digits as its factorization.

14912419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 31.

The square root of 14912419 is about 3861.6601352268. The cubic root of 14912419 is about 246.1402850677.

The spelling of 14912419 in words is "fourteen million, nine hundred twelve thousand, four hundred nineteen".