14349623 has 2 divisors, whose sum is σ = 14349624. Its totient is φ = 14349622.

The previous prime is 14349619. The next prime is 14349637. The reversal of 14349623 is 32694341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14349623 - 2² = 14349619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14349623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14349613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7174811 + 7174812.

It is an arithmetic number, because the mean of its divisors is an integer number (7174812).

Almost surely, 2^14349623 is an apocalyptic number.

14349623 is a deficient number, since it is larger than the sum of its proper divisors (1).

14349623 is an equidigital number, since it uses as much as digits as its factorization.

14349623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 32.

The square root of 14349623 is about 3788.0896240717. The cubic root of 14349623 is about 243.0040417737.

The spelling of 14349623 in words is "fourteen million, three hundred forty-nine thousand, six hundred twenty-three".