14424319 has 24 divisors (see below), whose sum is σ = 18182880. Its totient is φ = 11202048.

The previous prime is 14424317. The next prime is 14424329. The reversal of 14424319 is 91342441.

14424319 = 1548² + 1549² + ... + 1553².

It is not a de Polignac number, because 14424319 - 2¹ = 14424317 is a prime.

It is a super-2 number, since 2×14424319² = 416121957227522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14424317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105219 + ... + 105355.

It is an arithmetic number, because the mean of its divisors is an integer number (757620).

Almost surely, 2^14424319 is an apocalyptic number.

14424319 is a deficient number, since it is larger than the sum of its proper divisors (3758561).

14424319 is a wasteful number, since it uses less digits than its factorization.

14424319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 246 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 14424319 is about 3797.9361500689. The cubic root of 14424319 is about 243.4249593435.

The spelling of 14424319 in words is "fourteen million, four hundred twenty-four thousand, three hundred nineteen".