4420435 has 4 divisors (see below), whose sum is σ = 5304528. Its totient is φ = 3536344.

The previous prime is 4420421. The next prime is 4420453. The reversal of 4420435 is 5340244.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4420435 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442039 + ... + 442048.

It is an arithmetic number, because the mean of its divisors is an integer number (1326132).

Almost surely, 2^4420435 is an apocalyptic number.

4420435 is a deficient number, since it is larger than the sum of its proper divisors (884093).

4420435 is an equidigital number, since it uses as much as digits as its factorization.

4420435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884092.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4420435 is about 2102.4830558176. The cubic root of 4420435 is about 164.1175416528.

Adding to 4420435 its reverse (5340244), we get a palindrome (9760679).

The spelling of 4420435 in words is "four million, four hundred twenty thousand, four hundred thirty-five".