14392429 has 2 divisors, whose sum is σ = 14392430. Its totient is φ = 14392428.

The previous prime is 14392409. The next prime is 14392451. The reversal of 14392429 is 92429341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10876804 + 3515625 = 3298^2 + 1875^2 .

It is a cyclic number.

It is not a de Polignac number, because 14392429 - 2⁵ = 14392397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14392394 and 14392403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14392409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7196214 + 7196215.

It is an arithmetic number, because the mean of its divisors is an integer number (7196215).

Almost surely, 2^14392429 is an apocalyptic number.

It is an amenable number.

14392429 is a deficient number, since it is larger than the sum of its proper divisors (1).

14392429 is an equidigital number, since it uses as much as digits as its factorization.

14392429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The square root of 14392429 is about 3793.7354942062. The cubic root of 14392429 is about 243.2454349860.

The spelling of 14392429 in words is "fourteen million, three hundred ninety-two thousand, four hundred twenty-nine".