14142463 has 2 divisors, whose sum is σ = 14142464. Its totient is φ = 14142462.

The previous prime is 14142451. The next prime is 14142481. The reversal of 14142463 is 36424141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14142463 - 2⁵ = 14142431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14142413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071231 + 7071232.

It is an arithmetic number, because the mean of its divisors is an integer number (7071232).

Almost surely, 2^14142463 is an apocalyptic number.

14142463 is a deficient number, since it is larger than the sum of its proper divisors (1).

14142463 is an equidigital number, since it uses as much as digits as its factorization.

14142463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 25.

The square root of 14142463 is about 3760.6466199312. The cubic root of 14142463 is about 241.8289835163.

The spelling of 14142463 in words is "fourteen million, one hundred forty-two thousand, four hundred sixty-three".