3321379 has 4 divisors (see below), whose sum is σ = 3411184. Its totient is φ = 3231576.

The previous prime is 3321323. The next prime is 3321401. The reversal of 3321379 is 9731233.

3321379 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 is a cyclic number.

It is not a de Polignac number, because 3321379 - 2⁷ = 3321251 is a prime.

It is a super-2 number, since 2×3321379² = 22063116923282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321319) 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, 44847 + ... + 44920.

It is an arithmetic number, because the mean of its divisors is an integer number (852796).

Almost surely, 2^3321379 is an apocalyptic number.

3321379 is a deficient number, since it is larger than the sum of its proper divisors (89805).

3321379 is an equidigital number, since it uses as much as digits as its factorization.

3321379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89804.

The product of its digits is 3402, while the sum is 28.

The square root of 3321379 is about 1822.4650888289. The cubic root of 3321379 is about 149.2013702984.

It can be divided in two parts, 332 and 1379, that added together give a triangular number (1711 = T₅₈).

The spelling of 3321379 in words is "three million, three hundred twenty-one thousand, three hundred seventy-nine".