14406929 has 2 divisors, whose sum is σ = 14406930. Its totient is φ = 14406928.

The previous prime is 14406907. The next prime is 14406941. The reversal of 14406929 is 92960441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11424400 + 2982529 = 3380^2 + 1727^2 .

It is a cyclic number.

It is not a de Polignac number, because 14406929 - 2⁸ = 14406673 is a prime.

It is a super-2 number, since 2×14406929² = 415119206422082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14406529) 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, 7203464 + 7203465.

It is an arithmetic number, because the mean of its divisors is an integer number (7203465).

Almost surely, 2^14406929 is an apocalyptic number.

It is an amenable number.

14406929 is a deficient number, since it is larger than the sum of its proper divisors (1).

14406929 is an equidigital number, since it uses as much as digits as its factorization.

14406929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 14406929 is about 3795.6460583147. The cubic root of 14406929 is about 243.3270953969.

The spelling of 14406929 in words is "fourteen million, four hundred six thousand, nine hundred twenty-nine".