14450669 has 2 divisors, whose sum is σ = 14450670. Its totient is φ = 14450668.

The previous prime is 14450641. The next prime is 14450699. The reversal of 14450669 is 96605441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9229444 + 5221225 = 3038^2 + 2285^2 .

It is a cyclic number.

It is not a de Polignac number, because 14450669 - 2⁸ = 14450413 is a prime.

It is a super-2 number, since 2×14450669² = 417643669095122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14450699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7225334 + 7225335.

It is an arithmetic number, because the mean of its divisors is an integer number (7225335).

Almost surely, 2^14450669 is an apocalyptic number.

It is an amenable number.

14450669 is a deficient number, since it is larger than the sum of its proper divisors (1).

14450669 is an equidigital number, since it uses as much as digits as its factorization.

14450669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 14450669 is about 3801.4035565828. The cubic root of 14450669 is about 243.5730968013.

The spelling of 14450669 in words is "fourteen million, four hundred fifty thousand, six hundred sixty-nine".