14349422 has 4 divisors (see below), whose sum is σ = 21524136. Its totient is φ = 7174710.

The previous prime is 14349421. The next prime is 14349443. The reversal of 14349422 is 22494341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22494341 = 47 ⋅478603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14349421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3587354 + ... + 3587357.

It is an arithmetic number, because the mean of its divisors is an integer number (5381034).

Almost surely, 2^14349422 is an apocalyptic number.

14349422 is a deficient number, since it is larger than the sum of its proper divisors (7174714).

14349422 is an equidigital number, since it uses as much as digits as its factorization.

14349422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7174713.

The product of its digits is 6912, while the sum is 29.

The square root of 14349422 is about 3788.0630934555. The cubic root of 14349422 is about 243.0029071553.

The spelling of 14349422 in words is "fourteen million, three hundred forty-nine thousand, four hundred twenty-two".