14424671 has 2 divisors, whose sum is σ = 14424672. Its totient is φ = 14424670.

The previous prime is 14424659. The next prime is 14424673. The reversal of 14424671 is 17642441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14424671 - 2⁶ = 14424607 is a prime.

It is a super-2 number, since 2×14424671² = 416142266916482, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 14424673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14424673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7212335 + 7212336.

It is an arithmetic number, because the mean of its divisors is an integer number (7212336).

Almost surely, 2^14424671 is an apocalyptic number.

14424671 is a deficient number, since it is larger than the sum of its proper divisors (1).

14424671 is an equidigital number, since it uses as much as digits as its factorization.

14424671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 29.

The square root of 14424671 is about 3797.9824907443. The cubic root of 14424671 is about 243.4269394460.

The spelling of 14424671 in words is "fourteen million, four hundred twenty-four thousand, six hundred seventy-one".