14298679 has 2 divisors, whose sum is σ = 14298680. Its totient is φ = 14298678.

The previous prime is 14298677. The next prime is 14298689. The reversal of 14298679 is 97689241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14298679 - 2¹ = 14298677 is a prime.

It is a super-2 number, since 2×14298679² = 408904442290082, which contains 22 as substring.

Together with 14298677, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14298677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7149339 + 7149340.

It is an arithmetic number, because the mean of its divisors is an integer number (7149340).

Almost surely, 2^14298679 is an apocalyptic number.

14298679 is a deficient number, since it is larger than the sum of its proper divisors (1).

14298679 is an equidigital number, since it uses as much as digits as its factorization.

14298679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 46.

The square root of 14298679 is about 3781.3594116402. The cubic root of 14298679 is about 242.7161299851.

The spelling of 14298679 in words is "fourteen million, two hundred ninety-eight thousand, six hundred seventy-nine".