4084369 has 4 divisors (see below), whose sum is σ = 4324644. Its totient is φ = 3844096.

The previous prime is 4084349. The next prime is 4084391. The reversal of 4084369 is 9634804.

4084369 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.

It can be written as a sum of positive squares in 2 ways, for example, as 3283344 + 801025 = 1812^2 + 895^2 .

It is a cyclic number.

It is not a de Polignac number, because 4084369 - 2¹⁵ = 4051601 is a prime.

It is a super-2 number, since 2×4084369² = 33364140256322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4084349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120112 + ... + 120145.

It is an arithmetic number, because the mean of its divisors is an integer number (1081161).

Almost surely, 2^4084369 is an apocalyptic number.

It is an amenable number.

4084369 is a deficient number, since it is larger than the sum of its proper divisors (240275).

4084369 is a wasteful number, since it uses less digits than its factorization.

4084369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240274.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4084369 is about 2020.9821869576. The cubic root of 4084369 is about 159.8484111129.

The spelling of 4084369 in words is "four million, eighty-four thousand, three hundred sixty-nine".