14839423 has 2 divisors, whose sum is σ = 14839424. Its totient is φ = 14839422.

The previous prime is 14839411. The next prime is 14839457. The reversal of 14839423 is 32493841.

It is an a-pointer prime, because the next prime (14839457) can be obtained adding 14839423 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14839423 - 2¹³ = 14831231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14839403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7419711 + 7419712.

It is an arithmetic number, because the mean of its divisors is an integer number (7419712).

Almost surely, 2^14839423 is an apocalyptic number.

14839423 is a deficient number, since it is larger than the sum of its proper divisors (1).

14839423 is an equidigital number, since it uses as much as digits as its factorization.

14839423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 14839423 is about 3852.1971652552. The cubic root of 14839423 is about 245.7380106795.

The spelling of 14839423 in words is "fourteen million, eight hundred thirty-nine thousand, four hundred twenty-three".