14455422 has 20 divisors (see below), whose sum is σ = 32391216. Its totient is φ = 4818420.

The previous prime is 14455417. The next prime is 14455433. The reversal of 14455422 is 22455441.

14455422 is nontrivially palindromic in base 8.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 44454 + ... + 44777.

Almost surely, 2^14455422 is an apocalyptic number.

14455422 is an abundant number, since it is smaller than the sum of its proper divisors (17935794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14455422 is an equidigital number, since it uses as much as digits as its factorization.

14455422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89245 (or 89236 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 14455422 is about 3802.0286690134. The cubic root of 14455422 is about 243.5997985875.

The spelling of 14455422 in words is "fourteen million, four hundred fifty-five thousand, four hundred twenty-two".