4423465 has 4 divisors (see below), whose sum is σ = 5308164. Its totient is φ = 3538768.

The previous prime is 4423427. The next prime is 4423481. The reversal of 4423465 is 5643244.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3211264 + 1212201 = 1792^2 + 1101^2 .

It is a cyclic number.

It is not a de Polignac number, because 4423465 - 2¹³ = 4415273 is a prime.

It is a Duffinian 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 in 3 ways as a sum of consecutive naturals, for example, 442342 + ... + 442351.

It is an arithmetic number, because the mean of its divisors is an integer number (1327041).

Almost surely, 2^4423465 is an apocalyptic number.

It is an amenable number.

4423465 is a deficient number, since it is larger than the sum of its proper divisors (884699).

4423465 is an equidigital number, since it uses as much as digits as its factorization.

4423465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884698.

The product of its digits is 11520, while the sum is 28.

The square root of 4423465 is about 2103.2035089358. The cubic root of 4423465 is about 164.1550313701.

The spelling of 4423465 in words is "four million, four hundred twenty-three thousand, four hundred sixty-five".