14240693 has 2 divisors, whose sum is σ = 14240694. Its totient is φ = 14240692.

The previous prime is 14240663. The next prime is 14240717. The reversal of 14240693 is 39604241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12439729 + 1800964 = 3527^2 + 1342^2 .

It is an emirp because it is prime and its reverse (39604241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14240693 - 2⁸ = 14240437 is a prime.

It is equal to p₉₂₄₆₆₂ and since 14240693 and 924662 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14240663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7120346 + 7120347.

It is an arithmetic number, because the mean of its divisors is an integer number (7120347).

Almost surely, 2^14240693 is an apocalyptic number.

It is an amenable number.

14240693 is a deficient number, since it is larger than the sum of its proper divisors (1).

14240693 is an equidigital number, since it uses as much as digits as its factorization.

14240693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 14240693 is about 3773.6842740219. The cubic root of 14240693 is about 242.3875866833.

The spelling of 14240693 in words is "fourteen million, two hundred forty thousand, six hundred ninety-three".