14420435 has 4 divisors (see below), whose sum is σ = 17304528. Its totient is φ = 11536344.

The previous prime is 14420431. The next prime is 14420459. The reversal of 14420435 is 53402441.

14420435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53402441 = 937 ⋅56993.

It is a cyclic number.

It is not a de Polignac number, because 14420435 - 2² = 14420431 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14420435.

It is not an unprimeable number, because it can be changed into a prime (14420431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442039 + ... + 1442048.

It is an arithmetic number, because the mean of its divisors is an integer number (4326132).

Almost surely, 2^14420435 is an apocalyptic number.

14420435 is a deficient number, since it is larger than the sum of its proper divisors (2884093).

14420435 is an equidigital number, since it uses as much as digits as its factorization.

14420435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884092.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 14420435 is about 3797.4247852986. The cubic root of 14420435 is about 243.4031085738.

Adding to 14420435 its reverse (53402441), we get a palindrome (67822876).

The spelling of 14420435 in words is "fourteen million, four hundred twenty thousand, four hundred thirty-five".