14090849 has 2 divisors, whose sum is σ = 14090850. Its totient is φ = 14090848.

The previous prime is 14090831. The next prime is 14090851. The reversal of 14090849 is 94809041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9859600 + 4231249 = 3140^2 + 2057^2 .

It is a cyclic number.

It is not a de Polignac number, because 14090849 - 2¹² = 14086753 is a prime.

Together with 14090851, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 3.

It is not a weakly prime, because it can be changed into another prime (14090149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7045424 + 7045425.

It is an arithmetic number, because the mean of its divisors is an integer number (7045425).

Almost surely, 2^14090849 is an apocalyptic number.

It is an amenable number.

14090849 is a deficient number, since it is larger than the sum of its proper divisors (1).

14090849 is an equidigital number, since it uses as much as digits as its factorization.

14090849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 14090849 is about 3753.7779635988. Note that the first 3 decimals coincide. The cubic root of 14090849 is about 241.5344337763.

The spelling of 14090849 in words is "fourteen million, ninety thousand, eight hundred forty-nine".