14070223 has 2 divisors, whose sum is σ = 14070224. Its totient is φ = 14070222.

The previous prime is 14070211. The next prime is 14070229. The reversal of 14070223 is 32207041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14070223 - 2¹³ = 14062031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14070223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14070229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7035111 + 7035112.

It is an arithmetic number, because the mean of its divisors is an integer number (7035112).

Almost surely, 2^14070223 is an apocalyptic number.

14070223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14070223 is an equidigital number, since it uses as much as digits as its factorization.

14070223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 14070223 is about 3751.0295919920. The cubic root of 14070223 is about 241.4165245806.

Adding to 14070223 its reverse (32207041), we get a palindrome (46277264).

The spelling of 14070223 in words is "fourteen million, seventy thousand, two hundred twenty-three".