3822329 has 4 divisors (see below), whose sum is σ = 4368384. Its totient is φ = 3276276.

The previous prime is 3822317. The next prime is 3822349. The reversal of 3822329 is 9232283.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9232283 = 179 ⋅51577.

It is a cyclic number.

It is not a de Polignac number, because 3822329 - 2⁸ = 3822073 is a prime.

It is a super-2 number, since 2×3822329² = 29220397968482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3822349) by changing a digit.

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, 273017 + ... + 273030.

It is an arithmetic number, because the mean of its divisors is an integer number (1092096).

Almost surely, 2^3822329 is an apocalyptic number.

It is an amenable number.

3822329 is a deficient number, since it is larger than the sum of its proper divisors (546055).

3822329 is an equidigital number, since it uses as much as digits as its factorization.

3822329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546054.

The product of its digits is 5184, while the sum is 29.

The square root of 3822329 is about 1955.0777478146. The cubic root of 3822329 is about 156.3541292034.

The spelling of 3822329 in words is "three million, eight hundred twenty-two thousand, three hundred twenty-nine".