4064305 has 24 divisors (see below), whose sum is σ = 5798952. Its totient is φ = 2725632.

The previous prime is 4064299. The next prime is 4064311. The reversal of 4064305 is 5034604.

It is an interprime number because it is at equal distance from previous prime (4064299) and next prime (4064311).

It can be written as a sum of positive squares in 4 ways, for example, as 28224 + 4036081 = 168^2 + 2009^2 .

It is not a de Polignac number, because 4064305 - 2⁹ = 4063793 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12829 + ... + 13141.

It is an arithmetic number, because the mean of its divisors is an integer number (241623).

Almost surely, 2^4064305 is an apocalyptic number.

It is an amenable number.

4064305 is a deficient number, since it is larger than the sum of its proper divisors (1734647).

4064305 is a wasteful number, since it uses less digits than its factorization.

4064305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4064305 is about 2016.0121527411. The cubic root of 4064305 is about 159.5862356038.

Adding to 4064305 its reverse (5034604), we get a palindrome (9098909).

Subtracting 4064305 from its reverse (5034604), we obtain a cube (970299 = 99³).

The spelling of 4064305 in words is "four million, sixty-four thousand, three hundred five".