4384331 has 4 divisors (see below), whose sum is σ = 5010672. Its totient is φ = 3757992.

The previous prime is 4384313. The next prime is 4384333. The reversal of 4384331 is 1334834.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1334834 = 2 ⋅667417.

It is not a de Polignac number, because 4384331 - 2¹⁸ = 4122187 is a prime.

It is a super-2 number, since 2×4384331² = 38444716635122, which contains 22 as substring.

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 4384331.

It is not an unprimeable number, because it can be changed into a prime (4384333) 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, 313160 + ... + 313173.

It is an arithmetic number, because the mean of its divisors is an integer number (1252668).

Almost surely, 2^4384331 is an apocalyptic number.

4384331 is a deficient number, since it is larger than the sum of its proper divisors (626341).

4384331 is an equidigital number, since it uses as much as digits as its factorization.

4384331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626340.

The product of its digits is 3456, while the sum is 26.

The square root of 4384331 is about 2093.8794139109. The cubic root of 4384331 is about 163.6695084469.

The spelling of 4384331 in words is "four million, three hundred eighty-four thousand, three hundred thirty-one".