14329457 has 4 divisors (see below), whose sum is σ = 14363136. Its totient is φ = 14295780.

The previous prime is 14329423. The next prime is 14329481. The reversal of 14329457 is 75492341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75492341 = 3917 ⋅19273.

It is a cyclic number.

It is not a de Polignac number, because 14329457 - 2¹² = 14325361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14329157) 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 in 3 ways as a sum of consecutive naturals, for example, 16193 + ... + 17054.

It is an arithmetic number, because the mean of its divisors is an integer number (3590784).

Almost surely, 2^14329457 is an apocalyptic number.

It is an amenable number.

14329457 is a deficient number, since it is larger than the sum of its proper divisors (33679).

14329457 is an equidigital number, since it uses as much as digits as its factorization.

14329457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33678.

The product of its digits is 30240, while the sum is 35.

The square root of 14329457 is about 3785.4269244036. The cubic root of 14329457 is about 242.8901545338.

The spelling of 14329457 in words is "fourteen million, three hundred twenty-nine thousand, four hundred fifty-seven".