14420414 has 4 divisors (see below), whose sum is σ = 21630624. Its totient is φ = 7210206.

The previous prime is 14420383. The next prime is 14420429. The reversal of 14420414 is 41402441.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41402441 = 47 ⋅880903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3605102 + ... + 3605105.

It is an arithmetic number, because the mean of its divisors is an integer number (5407656).

Almost surely, 2^14420414 is an apocalyptic number.

14420414 is a deficient number, since it is larger than the sum of its proper divisors (7210210).

14420414 is an equidigital number, since it uses as much as digits as its factorization.

14420414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7210209.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 14420414 is about 3797.4220202659. The cubic root of 14420414 is about 243.4029904205.

Adding to 14420414 its reverse (41402441), we get a palindrome (55822855).

The spelling of 14420414 in words is "fourteen million, four hundred twenty thousand, four hundred fourteen".